Sweat gland that is located in the axillary and groin regions that respond to emotion and pain.

The ___ is the most active growing region of the nails.

Identify the structure labeled #12 in the image below:

Type of sweat gland that is the most numerous and respond to elevated body temperature.

What type of tissue listed below is the most abundant type in the body?

Body temperature is regulated by what gland located in the brain?

Inflammed skin may become red, swollen, warm, and painful.

Identify the structure labeled #10 in the image below:

Which of the following is NOT a factor that affects skin color?

Type of epithelial membrane that lines tubes and organs that open to the outside of the body.