Anatomy and Physiology

Fibrous Connective Tissue: Function, Location, and Types

The Nuchal Crest: Function, Anatomy, and What It Reveals

Cortical and Trabecular Bone: What’s the Difference?

Aqueous Humor vs. Vitreous Humor: What’s the Difference?

What Does It Mean When Cows Lay Down?

Is GABA an Excitatory or Inhibitory Neurotransmitter?

Rectal Sphincter: Anatomy, Function, and Common Issues

What Are Myonuclei? Their Role in Muscle Growth and Memory

Oysters and Sex: What’s the Real Connection?

The Analgesic Effect: How the Body Biologically Stops Pain

The Complex Relationship Between Serotonin and Anxiety

The Hippocampus and Amygdala: Functions and Interaction

What Is Heat Tolerance? Factors and Acclimatization

How Red Light Therapy Works on Mitochondria

Positive Chemistry: The Science and Signs of a Real Connection

Germinal Center Histology: An Overview of the Zones & Cells

What Are the Carnegie Stages of Human Development?

Liver 3 Point: Location, Functions, and How to Use It

What Are Serotonin Receptors and What Do They Do?

What Is Lipophagy and How Does It Affect Health?