From heartbeats to hair follicles, show off your inner genius and prove you're more than just skin deep!
Which powerhouse muscle in your buttocks is the human body’s largest muscle and essential for standing, running, and climbing?
Gluteus maximus
Which abdominal organ functions as an exocrine gland releasing digestive enzymes and as an endocrine gland regulating blood sugar?
Pancreas
Which tough, fibrous protein is the main building block of both hair and nails?
Keratin
Which protein, the body’s most abundant, provides cartilage strength and helps maintain the gut lining?
Collagen
Which eukaryotic organelle, often called the cell’s “post office,” modifies, packages, and labels proteins and lipids?
Golgi apparatus