Covering, protection, and control of body temperature are functions of which organ system of the human body?
A) integumentary
B) muscular
C) skeletal
D) nervous
E) endocrine
A) integumentary
You might also like to view...
Match each term with its definition or description.
a. menses b. secretory phase c. ovulation d. proliferative phase e. estrogen f. progesterone g. testosterone h. FSH i. LH j. menarche 1. _____ Male sex hormone 2. _____ Part of the female reproductive cycle from the end of menses to ovulation 3. _____ Term for the first menses 4. _____ Pituitary hormone that stimulates the development of an egg follicle 5. _____ Release of the egg by the egg follicle 6. _____ Hormone released by the corpus luteum 7. _____ Ovulating hormone 8. _____ Term for menstrual flow 9. _____ Hormone that is released by the ovary and reaches its highest concentration during the proliferative phase of the female reproductive cycle 10. _____ Part of the female reproductive cycle that begins at ovulation and ends at the beginning of menses
Each sensory neuron responds to stimulus information within its ____________________, which is a circumscribed region of the skin surface surrounding it
Fill in the blank(s) with correct word
Which of the following is a catecholamine?
A. Nitric oxide B. Acetylcholine C. Norepinephrine D. All of the choices are correct.
Which of the following processes can be initiated by any type of antibody fixation?
A) complement B) neutralization C) lysis phenomena D) antibodies