Question

quiz information page 1: question 3 (mandatory) (1 point) what is the arrow pointing to in the image? question 4 (mandatory) (1 point) are cells in the skin that produce a brown pigment called pacinian corpuscle messiners corpuscle sudoriferous gland sebaceous gland

Explanation:

The structure pointed to in the image has a characteristic layered - onion - like appearance which is typical of a Pacinian corpuscle. Pacinian corpuscles are sensory receptors in the skin that respond to vibration and deep pressure. Messiner's corpuscles are also sensory receptors but have a different structure and are involved in light touch. Sudoriferous glands are sweat - producing glands and sebaceous glands produce sebum.

Answer:

A. Pacinian corpuscle