# Body Pathways: Topic Summary Hub > **Author:** Benjamin Caplan, MD (ABFM Board Certified, MA Lic. #240562, NPI: 1962722637) > **Publisher:** CED Clinic (https://cedclinic.com) > **Canonical URL:** https://cedclinic.com/topic-body-pathways/ > **Published:** 2026-09-04T23:02:15-04:00 | **Last Modified / Clinically Audited:** 2026-10-18T15:01:18-04:00 > **Clinical Summary:** CED CLINICAL TOPIC SUMMARY HUB Body Pathways Welcome to the authoritative CED Clinic topic summary hub for Body Pathways. Below is our comprehensive repository of peer-reviewed clinical guides, diagnostic flowcharts, pharmacological pathways, patient FAQs, and scientific reference data. 🔍 CED Perspective Lens: Body Pathways Dr. Benjamin Caplan, MD Body Pathways represents a fundamental pillar in […] --- CED CLINICAL TOPIC SUMMARY HUB ## Body Pathways Welcome to the authoritative CED Clinic topic summary hub for **Body Pathways**. Below is our comprehensive repository of peer-reviewed clinical guides, diagnostic flowcharts, pharmacological pathways, patient FAQs, and scientific reference data. #### 🔍 CED Perspective Lens: Body Pathways Dr. Benjamin Caplan, MD Body Pathways represents a fundamental pillar in medical endocannabinoid therapy. Every guide in this hub synthesizes peer-reviewed evidence, clinical dosing strategies, and physiological mechanism maps curated specifically for patient care and clinical guidance. ## đź“š Clinical Resources & Guides (47 Full Guides) Resource #1 ### Comprehensive Guide to Cannabinoids and Breast Cancer: Therapeutic Potential and Associated Risks Introduction Breast cancer is a complex and multifaceted disease. As researchers look for innovative treatment options, the therapeutic potential of cannabinoids has gained si… [Read Complete Article & View Charts →](https://cedclinic.com/comprehensive-guide-to-cannabinoids-and-breast-cancer-therapeutic-potential-and-associated-risks/) Resource #2 ### Routes of Administration for Medical Cannabis Routes of Administration for Medical Cannabis Introduction Medical cannabis, has caught the eye of researchers and clinicians for its potential therapeutic effects across a bro… [Read Complete Article & View Charts →](https://cedclinic.com/d69-routes-of-administration-for-medical-cannabis-png/) Resource #3 ### The Biochemical Pathways of THC and CBD The Biochemical Pathways of THC and CBD Understanding the intricate biochemistry of THC and CBD is critical for appreciating how these compounds interact within the human body… [Read Complete Article & View Charts →](https://cedclinic.com/d63-the-biochemical-pathways-of-thc-and-cbd-png/) Resource #4 ### Cannabinoid Receptors and Chronic Genetic Diseases Cannabinoid Receptors and Chronic Genetic Diseases Understanding the role of cannabinoid receptors across various organs is essential, especially in the context of chronic gen… [Read Complete Article & View Charts →](https://cedclinic.com/d62cannabinoid-receptors-and-chronic-genetic-diseases-png/) Resource #5 ### Potential Risks and Side Effects of Medical Cannabis Potential Benefits, Risks, and Side Effects of Medical Cannabis The medical use of cannabis has elicited much attention due to its broad therapeutic potential along with a set… [Read Complete Article & View Charts →](https://cedclinic.com/d61potential-risks-and-side-effects-of-medical-cannabis-png/) Resource #6 ### Disease Progression and Medical Cannabis Disease Progression and Medical Cannabis: A Complex Interaction Disease states often evolve through various stages, early, moderate, and advanced, and the effects of cannabinoid… [Read Complete Article & View Charts →](https://cedclinic.com/d60disease-progression-and-medical-cannabis-png/) Resource #7 ### Therapeutic Applications of Medical Cannabis in Chronic Genetic Diseases Therapeutic Applications of Medical Cannabis in Chronic Genetic Diseases Medical cannabis is increasingly being recognized for its potential therapeutic applications, includin… [Read Complete Article & View Charts →](https://cedclinic.com/d59therapeutic-applications-of-medical-cannabis-in-chronic-genetic-diseases-png/) Resource #8 ### Pre-Seizure Symptoms and Types of Seizures Explained Preseizure Symptoms and Types of Seizures Preseizure Symptoms Preseizure symptoms, also known as “aura,” vary greatly among individuals. These symptoms can include: Types of S… [Read Complete Article & View Charts →](https://cedclinic.com/d56-png-preseizure-symptoms/) Resource #9 ### Options in cannabis for treating headaches Cannabis and Headaches: A Comprehensive Guide to Treatment Options and Methods of Administration Headaches can be broadly categorized into various types such as tension-type h… [Read Complete Article & View Charts →](https://cedclinic.com/d54-png-options-in-cannabis-for-treating-headaches/) Resource #10 ### Transformation of delta-9 THC from a chemistry perspective Transformation & Metabolism of Delta-9 THC: A Chemistry Perspective Delta-9-tetrahydrocannabinol (D9-THC), the main psychoactive compound in cannabis, undergoes a complex meta… [Read Complete Article & View Charts →](https://cedclinic.com/d50-png-transformation-of-delta-9-thc-from-a-chemistry-perspective/) Resource #11 ### Ratio of total thc to cbd, fasting and non-fasting Fasting vs. Non-Fasting Effects on THC to CBD Ratio in the Body The Significance of THC to CBD Ratio The ratio of THC to CBD in the body can have crucial therapeutic implicati… [Read Complete Article & View Charts →](https://cedclinic.com/d49-png-ratio-of-total-thc-to-cbd-fasting-and-non-fasting/) Resource #12 ### Encapsulation for transdermal cannabis delivery Encapsulation for Transdermal Cannabis Delivery: An Overview Cannabis harbors a wealth of compounds like cannabinoids, terpenes, and flavonoids, which offer potential medical … [Read Complete Article & View Charts →](https://cedclinic.com/d47-png-encapsulation-for-transdermal-cannabis-delivery/) Resource #13 ### Comparing THC administration method with absorption and THC content Comparing THC Administration Method with Absorption and THC Content Introduction The method of administration of THC (Tetrahydrocannabinol) can significantly affect its absorp… [Read Complete Article & View Charts →](https://cedclinic.com/d44-png-comparing-thc-administration-method-with-absorption-and-thc-content/) Resource #14 ### Application method vs THC plasma concentration: topical, oral, pulmonary THC Plasma Concentrations: A Comparison Across Application Methods Introduction Tetrahydrocannabinol (THC), one of the most well-studied cannabinoids, has a range of physiolog… [Read Complete Article & View Charts →](https://cedclinic.com/d42-png-application-method-vs-thc-plasma-concentration-topical-oral-pulmonary/) Resource #15 ### Sites of cannabinoid receptors in skin and immune cells The Ubiquitous Reach of Cannabinoids: Receptors in Skin and Immune Cells Cannabinoid Receptors in Skin and Immune Cells The endocannabinoid system (ECS) is a complex network o… [Read Complete Article & View Charts →](https://cedclinic.com/d41-png-sites-of-cannabinoid-receptors-in-skin-and-immune-cells/) Resource #16 ### D40: overview of first-pass metabolism in the liver First-Pass Metabolism and Cannabinoid Bioavailability: What You Need to Know Overview of First-Pass Metabolism in the Liver The liver plays a significant role in the metabolis… [Read Complete Article & View Charts →](https://cedclinic.com/d40-png-overview-of-first-pass-metabolism-in-the-liver/) Resource #17 ### Detailed overview of receptors in the skin endocannabinoid system Unraveling the Skin’s Endocannabinoid System: A Comprehensive Exploration of Skin Receptors, Penetration Facilitators, and Their Multifaceted Roles Introduction The skin, our … [Read Complete Article & View Charts →](https://cedclinic.com/d38-png-detailed-overview-of-receptors-in-the-skin-endocannabinoid-system/) Resource #18 ### The endocannabinoid system: anatomy, CB1 and CB2 receptors Navigating the Endocannabinoid System: CB1 and CB2 Receptors and Their Diverse Anatomical Abodes The endocannabinoid system (ECS) is a remarkable regulatory network within the… [Read Complete Article & View Charts →](https://cedclinic.com/d37-png-the-endocannabinoid-system-anatomy-cb1-and-cb2-receptors/) Resource #19 ### Anatomy of the skin endocannabinoid system Anatomy of the Skin Endocannabinoid System The human body operates through a complex network of receptors known as the endocannabinoid system (ECS). This system, composed of c… [Read Complete Article & View Charts →](https://cedclinic.com/d36-png-anatomy-of-the-skin-endocannabinoid-system/) Resource #20 ### Plasma THC concentration amoung young and older adults after using CBD, THC, or both CBD and THC D34: Unveiling Plasma THC Concentrations in Young and Older Adults Following CBD, THC, or CBD-THC Combination Use, with Insights on THCA, Δ9-THC, 11-COOH-THC, and 11-OH-THC, a… [Read Complete Article & View Charts →](https://cedclinic.com/d34-png-plasma-thc-concentration-amoung-young-and-older-adults-after-using-cbd-thc-or-cbd-and-thc/) Resource #21 ### Major pathways of endocannabinoid degradation Deciphering the Intricacies of Endocannabinoid Degradation Pathways: Unveiling the Fate of Anandamide, 2-AG, Ethanolamine, Arachidonic Acid, and Glycerol Endocannabinoids, suc… [Read Complete Article & View Charts →](https://cedclinic.com/d33-png-major-pathways-of-endocannabinoid-degredation/) Resource #22 ### Cannabis use frequency vs. cannabis tolerance: comparing continuous, occasional, daily, and frequent use Exploring Cannabis Use Frequency and Tolerance: Navigating Continuous, Occasional, Daily, and Frequent Use Cannabis, a complex plant brimming with various chemical compounds, … [Read Complete Article & View Charts →](https://cedclinic.com/d32-png-cannabis-use-frequency-vs-cannabis-tolerance-comparing-continuous-occassional-daily-and-frequent-use/) Resource #23 ### Causes of chronic insomnia Causes and Potential Medical Uses of Cannabis for Chronic Insomnia Chronic insomnia is a sleep disorder characterized by difficulty falling asleep or staying asleep, leading t… [Read Complete Article & View Charts →](https://cedclinic.com/causes-of-chronic-insomnia/) Resource #24 ### Pre-Seizure Symptoms and Medical Cannabis: The Evidence Medical cannabis, derived from the cannabis plant (Cannabis sativa), has gained significant attention for its potential therapeutic applications in various medical conditions,… [Read Complete Article & View Charts →](https://cedclinic.com/d30-png-pre-seizure-symptoms/) Resource #25 ### Explaining types of pain and the therapeutic potential of cannabis Understanding Different Types of Pain and the Therapeutic Potential of Medical Cannabis Pain, a complex and multifaceted phenomenon, serves as a crucial alert system, signalin… [Read Complete Article & View Charts →](https://cedclinic.com/d28-png-explaining-types-of-pain/) Resource #26 ### Comparing pain treatments (cannabis and non-cannabis) Here is an expanded response on pain treatments with and without cannabinoids separated into clear header sections for organization: Over-The-Counter Analgesics Opioids Cortic… [Read Complete Article & View Charts →](https://cedclinic.com/d27-png-comparing-pain-treatments-cannabis-and-non-cannabis/) Resource #27 ### D24: common terpenes List of the 50 Most Popular Terpenes in Cannabis: Odor, Abundance, and Medical Potential Terpenes are organic compounds responsible for the aroma and flavors of cannabis and v… [Read Complete Article & View Charts →](https://cedclinic.com/d24-png-common-terpenes/) Resource #28 ### Which compounds in cannabis should I use for GI issues? Medical Uses of Cannabis for Gastrointestinal Issues: A Guide to Beneficial Compounds Introduction Cannabis, commonly known as marijuana, is a complex plant containing a myria… [Read Complete Article & View Charts →](https://cedclinic.com/d22-which-compounds-in-cannabis-should-i-use-for-gi-issues/) Resource #29 ### Digestion Process and Absorption of Cannabinoids A Comprehensive Guide to Cannabinoid Absorption and Digestion Cannabinoids, the primary active compounds in cannabis, are the linchpins for the therapeutic effects often ascri… [Read Complete Article & View Charts →](https://cedclinic.com/d18-digestion-process-and-absorption-of-cannabinoids-png/) Resource #30 ### Effect of Cannabinoids on the Human Circulatory System Cannabinoids and the Cardiovascular System Once absorbed into the bloodstream, cannabinoids like THC and CBD are distributed by the heart. This distribution plays a significan… [Read Complete Article & View Charts →](https://cedclinic.com/d17-effect-of-cannabinoids-on-the-human-circulatory-system-png/) Resource #31 ### Effect of Cannabis Terpenes When Inhaled The Underestimated Power of Cannabis Terpenes Cannabis is more than just THC and CBD. It’s a botanical powerhouse filled with hundreds of compounds, many of which have unique … [Read Complete Article & View Charts →](https://cedclinic.com/d16-effect-of-cannabis-terpenes-when-inhaled-png/) Resource #32 ### Effect of Meal Fat Content on THC Absorption and Onset of Effects The Complex Interplay Between Meal Fat Content and THC Absorption The absorption and effects of THC, delta-9-tetrahydrocannabinol, the main psychoactive compound in cannabis, ar… [Read Complete Article & View Charts →](https://cedclinic.com/d15-effect-of-meal-fat-content-on-thc-absorption-and-onset-of-effects-png/) Resource #33 ### Expanded Effect of Cannabis Terpenes When Inhaled Understanding the Enhanced Effects of Inhaled Cannabis Terpenes Cannabis is a multifaceted plant teeming with hundreds of chemical compounds that interact uniquely with the hu… [Read Complete Article & View Charts →](https://cedclinic.com/d13-expanded-effect-of-cannabis-terpenes-when-inhaled-png/) Resource #34 ### First-Pass Effect in the Liver When Consuming Cannabis Orally Understanding the First-Pass Effect in Cannabis Metabolism When cannabis is consumed orally, it undergoes a unique pharmacokinetic journey, drastically different from other me… [Read Complete Article & View Charts →](https://cedclinic.com/d12-first-pass-effect-in-the-liver-when-consuming-cannabis-orally-png/) Resource #35 ### Impact of Inhalation Techniques on Cannabis Absorption The Role of Inhalation Techniques in Cannabinoid Absorption, Shallow vs. Deep Breathing When it comes to cannabis consumption through inhalation, how you breathe can make a s… [Read Complete Article & View Charts →](https://cedclinic.com/d10-impact-of-inhalation-techniques-on-cannabis-absorption-png/) Resource #36 ### Impact of Stomach Content on Cannabinoid Absorption from Edibles The Role of Stomach Content in Cannabinoid Absorption from Edibles Cannabis sativa, commonly known as cannabis, is a plant rich in chemical compounds called cannabinoids. Thes… [Read Complete Article & View Charts →](https://cedclinic.com/d9-impact-of-stomach-content-on-cannabinoid-absorption-from-edibles-png/) Resource #37 ### Impact of Stomach pH Level on Absorption of Cannabis Edibles Understanding THC: From Biochemistry to Practical Implications The Biochemical Role of THC Tetrahydrocannabinol (THC) serves as the primary psychoactive ingredient in cannabis… [Read Complete Article & View Charts →](https://cedclinic.com/d8-impact-of-stomach-ph-level-on-absorption-of-cannabis-edibles-png/) Resource #38 ### Impact of Stomach pH Level on THC Absorption Understanding the Impact of Stomach pH on THC Absorption Introduction The intricate relationship between stomach acidity and tetrahydrocannabinol (THC) absorption plays a pivo… [Read Complete Article & View Charts →](https://cedclinic.com/d7-impact-of-stomach-ph-level-on-thc-absorption-png/) Resource #39 ### Influence of Age, Sex, and Body Composition on Metabolism and Effects of Edibles Influence of Age, Sex, and Body Composition on Metabolism and Effects of Edibles Introduction Cannabis contains a range of compounds called cannabinoids, with THC and CBD bein… [Read Complete Article & View Charts →](https://cedclinic.com/d6-influence-of-age-sex-and-body-composition-on-metabolism-and-effects-of-edibles-png/) Resource #40 ### Influence of Food Type on Absorption of Cannabis Edibles How Food Type Influences the Absorption of Cannabis Edibles Introduction The role of food type in the absorption of cannabis edibles is an increasingly relevant topic, especia… [Read Complete Article & View Charts →](https://cedclinic.com/d5-influence-of-food-type-on-absorption-of-cannabis-edibles-png/) Resource #41 ### Influence of Hydration Level on the Effects of Edibles Introduction Cannabis, colloquially known as marijuana or weed, is a plant rich in complex chemical compounds called cannabinoids. These interact with our body’s endocannabino… [Read Complete Article & View Charts →](https://cedclinic.com/d4-influence-of-hydration-level-on-the-effects-of-edibles-png/) Resource #42 ### Influence of Inhaling Speed on Cannabis Effects The Impact of Inhaling Speed on Cannabis Effects: Mastering the Art of Control The speed at which cannabis is inhaled can significantly influence the intensity of its effects…. [Read Complete Article & View Charts →](https://cedclinic.com/d3-influence-of-inhaling-speed-on-cannabis-effects-png/) Resource #43 ### Role of Enzymes in the metabolism of THC The Crucial Role of Enzymes in THC Metabolism, Unveiling the Biochemical Pathways Involved The metabolic fate of THC, the primary psychoactive compound in cannabis, is a comp… [Read Complete Article & View Charts →](https://cedclinic.com/d1-role-of-enzymes-in-the-metabolism-of-thc/) Resource #44 ### Chronic Insomnia: Medical Causes and Cannabis Options Chronic Insomnia: Cannabis as a Potential Solution Understanding Chronic Insomnia Chronic insomnia is a sleep disorder characterized by persistent difficulties in falling asle… [Read Complete Article & View Charts →](https://cedclinic.com/6-png-medical-causes-of-chronic-insomnia/) Resource #45 ### Comparing Pain Treatments The Rise of Medical Cannabis in Pain Management Medical cannabis, also known as medical marijuana, is increasingly being recognized for its potential role in pain treatment. T… [Read Complete Article & View Charts →](https://cedclinic.com/2-png-comparing-pain-treatments/) Resource #46 ### Influence of Age, Sex, and Body Composition on the Metabolism and Effects of Edibles Exploring Variables that Affect Your Edible Experience The Gender Equation Gender does more than define cultural roles; it can also influence how one reacts to cannabis edible… [Read Complete Article & View Charts →](https://cedclinic.com/1-png-what-mode-of-administration-should-i-use/) Resource #47 ### Exploring the Therapeutic Potential of Minor Cannabinoids in Dermatology: From Psoriasis to Acne Introduction Emerging research in dermatology indicates that lesser-known cannabinoids, such as THCV, CBDV, CBC, CBM, and CBN, may offer therapeutic benefits for various skin … [Read Complete Article & View Charts →](https://cedclinic.com/obscure-cannabis-components-hold-therapeutic-promise-for-treating-skin-problems-like-acne-and-psoriasis-study-finds/) Physiology Masterclass ### Clinical Video Masterclass: Endocannabinoid Anatomy & Receptor Distribution An anatomical journey across CB1 receptors in the central nervous system and CB2 receptors throughout immune and peripheral tissues. [🎬 Watch Masterclass Hub ↗](/videos/timeline/) [⚡ 137 Video Reels ↗](/videos/tiktok-clinical-education/) Featured Masterclass [â–¶](/videos/timeline/) #### Complete Media Timeline & Anatomy Series Explore Dr. Caplan’s complete media archive of televised documentaries and anatomical lectures. [Explore Dedicated Hub, Video & Transcripts →](/videos/timeline/) 60-Second Video Lesson [â–¶](https://www.tiktok.com/@drbenjamincaplan/video/7557380614261886238) #### The Biological Distribution of CB1 vs. CB2 Receptors in Human Tissue Understanding why cannabinoids simultaneously influence mood, digestion, and pain. [♬ Watch Lesson on TikTok ↗](https://www.tiktok.com/@drbenjamincaplan/video/7557380614261886238) | [YouTube Shorts ↗](/videos/shorts/) --- ### Verification & Medical Governance - **Lead Clinical Author:** Benjamin Caplan, MD - **Credentials:** Board Certified in Family Medicine (ABFM), Former CMO Canna Care Docs (250,000+ patients supervised), Founder & CMO CED Clinic & CED Foundation, Author of *The Doctor-Approved Cannabis Handbook* (Penguin Random House). - **Clinical Scale:** 350,000+ lifetime evaluations overseen; 81,008-patient Real-World Evidence Registry (`~/.ced_rwe_vault.db`); 125,000+ peer-reviewed study literature observatory (`http://localhost:8768/api/explorer/terminal`). - **License Verification:** Commonwealth of Massachusetts License #240562 (https://checkahealthlicense.mass.gov/). - **NPI Registry:** 1962722637 (https://npiregistry.cms.hhs.gov/provider-view/1962722637). - **Ethics & Data Privacy:** Clinical registry observations adhere strictly to HIPAA Safe Harbor de-identification (45 CFR § 164.514(b)) and criteria for secondary research exemption under 45 CFR § 46.104(d)(4).