Heath Rutledge-Jukes 10/19/25 Heath Rutledge-Jukes 10/19/25

🔬 Key Cell Cycle Checkpoints and Regulatory Mechanisms

Learn about key cell cycle checkpoints — G₁, S, G₂, and M phases — and how cyclins, CDKs, and p53 regulate cell growth, division, and DNA integrity.

Heath Rutledge-Jukes 10/18/25 Heath Rutledge-Jukes 10/18/25

🧠 Juxtaglomerular Apparatus and Glomerulus: The Kidney’s Regulation Hub

Learn about the Juxtaglomerular Apparatus (JGA) and glomerulus — their structure, role in kidney function, and regulation of blood pressure and filtration.

Heath Rutledge-Jukes 10/17/25 Heath Rutledge-Jukes 10/17/25

🩸 Iron Absorption and Metabolism: How the Body Regulates This Essential Nutrient

Learn how iron is absorbed and metabolized in the body — from dietary sources to ferritin storage and transport via transferrin and ferroportin.

Heath Rutledge-Jukes 10/16/25 Heath Rutledge-Jukes 10/16/25

🧠 Internal View of the Duodenum: The Gateway of Digestion

Explore the anatomy of the duodenum — including the pyloric sphincter, circular folds, and major papilla — and learn its essential digestive functions.

Heath Rutledge-Jukes 10/15/25 Heath Rutledge-Jukes 10/15/25

🩺 Inguinal Canal: Anatomy and Clinical Significance

Learn the anatomy of the inguinal canal — its boundaries, contents, and hernia landmarks, with high-yield notes for medical students and exam prep.

Heath Rutledge-Jukes 10/14/25 Heath Rutledge-Jukes 10/14/25

🧠 Inflammatory Bowel Disease: Understanding Crohn Disease and Ulcerative Colitis

Compare Crohn Disease and Ulcerative Colitis — learn key differences in inflammation, symptoms, and affected GI regions in IBD.

KOTC Admin 10/13/25 KOTC Admin 10/13/25

🧠 Implicit Personality Theory: Influence of Appearance on Perception

Discover how appearance influences perception through the implicit personality theory — learn how first impressions shape our views and biases.

KOTC Admin 10/12/25 KOTC Admin 10/12/25

👶 Hypertrophic Pyloric Stenosis: Understanding the Infant Condition

Learn about hypertrophic pyloric stenosis — its causes, hallmark signs like projectile vomiting, diagnosis, and surgical treatment for infants.

KOTC Admin 10/11/25 KOTC Admin 10/11/25

🧬 How PET Scans Work: A Molecular Level Breakdown

Understand how PET scans visualize molecular activity in the body using positron emission and photon detection. High-yield for MCAT, NCLEX, and med prep.

KOTC Admin 10/10/25 KOTC Admin 10/10/25

💡 Hormone Types That Affect Mood and Stress Response

Discover how key hormones — including sex hormones, stress hormones, thyroid hormones, and oxytocin — influence mood, stress response, and emotional balance. Learn their physiological roles and connections to mental health.

KOTC Admin 10/9/25 KOTC Admin 10/9/25

🧠 Hirschsprung Disease: Normal vs. Affected Colon Anatomy

Compare normal vs Hirschsprung-affected colon anatomy. Learn how aganglionosis causes megacolon, key signs, diagnostics, and MCAT/NCLEX high-yield tips.

KOTC Admin 10/8/25 KOTC Admin 10/8/25

🩺 HMWH vs LMWH: The Cleanest Way to Remember Heparins

Compare unfractionated heparin and LMWH: targets (Xa vs IIa), aPTT vs anti-Xa, protamine reversal, renal dosing, and HIT risk. High-yield for MCAT & NCLEX.

KOTC Admin 10/7/25 KOTC Admin 10/7/25

🧠 Hepatic Circulation Pathway — What Flows Where

Understand portal triad to central vein flow, sinusoids, stellate & Kupffer cells, and zone 1–3 injury patterns. High-yield for MCAT & NCLEX.

KOTC Admin 10/6/25 KOTC Admin 10/6/25

🩸 Hemolysis — What It Is, Why It Happens, and How to Spot It

Understand intravascular vs extravascular hemolysis. Key labs, causes, and buzzwords for MCAT & NCLEX, plus a quick comparison table and KOTC visuals.

KOTC Admin 10/5/25 KOTC Admin 10/5/25

🏠💸 The House Money Effect: Why “Winning” Makes Us Riskier

Master the House Money Effect for MCAT Psych/Soc. See why people take bigger risks with recent gains and how it differs from break-even and sunk cost biases.

KOTC Admin 10/4/25 KOTC Admin 10/4/25

🧬 G1-S Phase Regulation: The Cell Cycle’s Master Checkpoint

Learn G1-S phase regulation for MCAT & NCLEX. Understand p53, p21, Cyclin D/CDK4, Rb, and E2F in cell cycle control and cancer biology.

KOTC Admin 10/3/25 KOTC Admin 10/3/25

👀 Frontal Eye Fields & Horizontal Gaze — A High-Yield Guide (MCAT/NCLEX)

Master frontal eye fields and horizontal gaze pathways for MCAT/NCLEX. Learn FEF → PPRF → VI nucleus → MLF → III, plus INO and classic lesion patterns.