Every Human Muscle! | KLT Anatomy

The video tutorial introduces myocytes, the cells that make up muscles, and provides an overview of some of the 650 muscles in the human body. It covers the anatomy and function of various muscle groups, including the deltoids, pectorals, biceps, triceps, abdominals, obliques, gluteus maximus, quadriceps, hamstrings, and calf muscles. Each section explains the parts and roles of these muscles, emphasizing their importance in movement and stability.

Which part of the deltoid muscle is located at the back?

• Anterior fibers

• Lateral fibers

• Posterior fibers

• Medial fibers

What is the primary function of the biceps muscle?

• To stabilize the elbow

• To rotate the shoulder

• To lift objects

• To extend the arm

Which muscle is known as the largest in the human body?

• Quadriceps

• Gastrocnemius

• Gluteus maximus

• Pectoral major

How many muscles make up the quadriceps?

• Two

• Three

• Four

• Five

What are the two heads of the gastrocnemius muscle called?

• Lateral and medial

• Proximal and distal

• Anterior and posterior

• Superior and inferior