Provide the correct term for each of the following anatomical and physiological descriptions.

Here are the answers to the questions:

13. When the distance between the top of the foot and the anterior surface of the leg is decreased (i.e., the foot is lifted upwards towards the shin), this movement is known as dorsiflexion.

    • B. Dorsiflexion

14. Kidneys are located in the lumbar region of the back, on either side of the spine.

    • B. Lumbar

15. The tibia (shin bone) is the large bone of the lower leg that bears the majority of the body's weight.

    • D. Tibia

16. Vitamin D is produced by human skin in the presence of sunlight (specifically, ultraviolet B radiation).

    • D. vit. D

17. The number of times a heart beats per minute in a person's body is considered the pulse rate (or heart rate).

    • B. Pulse Rate

18. Sebaceous glands are responsible for secreting oil (sebum) to lubricate and maintain the health of human skin and hair.

    • D. Sebaceous Gland

19. The liver is the largest gland in the human body.

    • D. Liver

20. The alpha cells of the Islets of Langerhans in the pancreas secrete the hormone glucagon.

    • B. Glucagon