When sodium is actively transported from tubular cells to the interstitial fluid,
A. no energy is needed.
B. glucose and amino acids are countertransported at the same time.
C. Na+ concentration gradient is established between the tubule lumen and tubule cell.
D. water is countertransported by carrier molecules.
E. water is secreted.
C
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A muscle that attaches to the greater trochanter, abducts and medially rotates the thigh, and shifts the weight of the trunk while walking is the gluteus __________.
Fill in the blank(s) with the appropriate word(s).
A(n) ________________________________________ is the name of the diagnostic test performed after an animal has succumbed to disease
Fill in the blank(s) with correct word
Describe the muscular layer of the esophagus
A) inner circular layer and outer longitudinal layer; superior third is skeletal muscle, middle third is mixed skeletal and smooth muscle, inferior third is smooth muscle B) inner longitudinal layer and outer circular layer; superior third is skeletal muscle, middle third is mixed skeletal and smooth muscle, inferior third is smooth muscle C) inner circular layer and outer longitudinal layer; superior third is smooth muscle, middle third is mixed skeletal and smooth muscle, inferior third is skeletal muscle D) inner longitudinal layer and outer circular layer; superior third is smooth muscle, middle third is mixed skeletal and smooth muscle, inferior third is skeletal muscle E) inner circular layer, middle oblique layer, outer longitudinal layer; inner layer is smooth muscle, middle oblique layer is mixed smooth and skeletal muscle, outer longitudinal layer is skeletal muscle
Thymosins ________
A) facilitate the production of mature T cells B) phagocytize abnormal red blood cells C) engulf pathogens D) defend the body against viral pathogens