What happens when the hydrogen ion concentration in the body fluids is too low?
a. Oxygen absorption increases
b. Hydrogen absorption increases.
c. Hydrogen absorption decreases.
d. Hydrogen secretion increases.
e. Hydrogen secretion decreases.
e
You might also like to view...
Which of the following is not a similarity between the testis and ovary?
A) Both produce progesterone. B) Meiosis takes place in both. C) Both respond to follicle-stimulating hormone. D) Both respond to luteinizing hormone. E) Both produce gametes.
Which of the following phases or processes in the monthly reproductive cycle of the female occur simultaneously?
A) maximal LH secretion and menstruation B) maximal steroid secretion by the corpus luteum and menstruation C) early follicular development and the secretory phase in the uterus D) regression of the corpus luteum and a decrease in ovarian progesterone secretion
Which of the following is an example of a free macrophage?
a. Kupffer cell b. microglial cell c. alveolar macrophage d. all of the listed responses are correct
Describe changes that occur in older bone tissue. Select all that apply.
a. More lamellar osteons are formed. b. More elastic fibers are deposited. c. Bone becomes more brittle. d. Bone contains less collagen.