Human egg and sperm are similar in that ________
A) about the same number of each is produced per month
B) they have the same degree of motility
C) they are about the same size
D) they have the same number of chromosomes
D
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Lymphatic vessels recover about ________ of the fluid filtered by capillaries.
A. 25% B. 85% C. 5% D. 15% E. 50%
Natriuresis
a) Is decreased Na+ levels in urine b) Is decreased Cl- levels in urine c) Is increased K+ levels in urine d) Is increased PO- levels in urine e) None of these choices
In this view of the olfactory epithelium, what structure does number 6 indicate?
A. Basal cell B. Olfactory receptor cell body C. Axon of olfactory receptor cell D. Olfactory hair E. Olfactory bulb
Among other functions, hepatocytes (liver cells) are specialized for detoxifying drugs or other chemicals. Hepatocytes have large amounts of ________
A) smooth endoplasmic reticulum B) centrioles C) cilia D) microtubules E) DNA