Which of the following is/are true regarding a force couple?
A. created by equal forces on opposite sides of an axis
B. created by forces acting in the same angular direction
C. both A and B
D. none of the above
C. both A and B
You might also like to view...
Which plane runs vertically or longitudinally from right to left, dividing the body equally into anterior and posterior parts?
A. Midsagittal B. Frontal C. Transverse D. Oblique E. None of the above
This type of tissue provides rapid communication between various parts of the body
A) Epithelial B) Connective C) Muscle D) Nervous
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
Molecules that bind to a cell's receptor and trigger a response by that cell are called:
A. steroids. B. agonists. C. hormones. D. antagonists.