Latest
How Stress Rewires the Brain and What You Can Do Health Equity in Underserved Communities: Why It Matters Mental Health Matters: Why It's as Critical as Physical Health How Nonprofits Can Reshape Our Education System The Biology of Chronic Stress and Cortisol Healthcare Disparities and Social Determinants of Health The Menstrual Cycle: Phases and Hormones How to Study for Anatomy and Physiology How Stress Rewires the Brain and What You Can Do Health Equity in Underserved Communities: Why It Matters Mental Health Matters: Why It's as Critical as Physical Health How Nonprofits Can Reshape Our Education System The Biology of Chronic Stress and Cortisol Healthcare Disparities and Social Determinants of Health The Menstrual Cycle: Phases and Hormones How to Study for Anatomy and Physiology
Latest
Science education laboratory
Science Education · San Bernardino Valley College

Learn Biology &
Anatomy the
Right Way

Lecture videos, quizzes, and articles designed to help you master A&P and Biology — from a Ph.D. professor passionate about your success.

Anatomy and physiology
Bio 155 · Bio 250 · Bio 260 · Human Anatomy

85+ Lecture Videos
Organized by
Body System

Dr. Sobhanian’s complete lecture library — free, searchable by course and subject, from cell biology to the cardiovascular system.

Students studying
Study Hub · HESI · TEAS · Exam Prep

Preparing for
Nursing School?
Start Here.

Practice quizzes with instant feedback, HESI/TEAS prep guides, and evidence-based study strategies from a professor who has seen it all.

DNA and molecular biology
Articles · Homeostasis · The Heart · Neurons · DNA

The Answers to
Your Biggest
Biology Questions

In-depth articles on homeostasis, cardiac physiology, protein synthesis, the nervous system — written for students and curious minds alike.

Women in science and education
Breeze of Joy Foundation · 100% to the Girls We Serve

Education
Changes
Everything.

Dr. Sobhanian co-founded the Breeze of Joy Foundation to provide full scholarships to underprivileged girls in India and Bangladesh.

🎬
85+
Lecture Videos
🧪
85
Practice Questions
📝
36+
Articles
📖
20
Glossary Terms
🌸
18+
Girls Sponsored
Featured
All Articles →
How Stress Rewires the Brain and What You Can Do
Mental Health
How Stress Rewires the Brain and What You Can Do
Chronic stress changes how your brain thinks, remembers, and feels. Here is the biology behind it and three evidence-based tools to help.
Latest Articles

🎓 Knowledge Hub

Stay Informed

New articles on science, anatomy, health, and education — delivered twice weekly. Free, always.

No spam. Unsubscribe anytime.
Ask Dr. Sobhanian
AI-powered · Biology & A&P
Hi! I'm Dr. Sobhanian's AI assistant. Ask me anything about biology, anatomy, physiology, or studying tips! 🔬
Powered by Claude AI · Educational use only