Anatomy Chapter

Anatomy

• The supraorbital artery supplies blood to the upper lip and lower region of the nose.
• The supinator muscle is located in the forearm and rotates the radius outward and the palm upward.
• The supraorbital nerve affects the skin of the forehead, scalp, eyebrows, and upper eyelids.
• The supratrochlear nerve affects the skin between the eyes and the upper side of the nose.
• Systemic circulation carries oxygen-rich blood from the heart throughout the body and returns deoxygenated blood back to the heart.
• The temporal bones form the sides of the head in the ear region.
• The temporal nerve affects the muscles of the temple, side of the forehead, eyelid, eyebrow, and upper cheek.
• The temporalis muscle aids in opening and closing the mouth and chewing.
• The thorax refers to the chest.
• Tissue is composed of similar cells that perform a particular function.
• The transverse facial artery supplies blood to the skin and the masseter.
• The trapezius muscle covers the back of the neck and upper and middle region of the back.
• The triangularis muscle extends alongside the chin and pulls down the corner of the mouth.

Facial Anatomy

• Supraorbital artery supplies blood to the upper eyelid and forehead.
• Temporal nerve affects the nerve muscles of the temple, side of the forehead, eyelid, eyebrow, and upper cheek.

Thoracic Region

• Thorax refers to the chest.

Vascular System

• Transverse facial artery supplies blood to the skin and the masseter.

Muscular System

• Trapezius muscle covers the back of the neck and upper and middle region of the back.

This quiz covers various anatomical structures and their functions, including arteries, muscles, and nerves. Test your knowledge of the human body!