Arrange the following structures in the order sperm would pass through them from the seminiferous tubules to the urethra
(1) ductus deferens (vas deferens)
(2) efferent ductules
(3) epididymis
(4) ejaculatory duct
(5) rete testis
A. 5, 3, 2, 1, 4
B. 3, 2, 4, 1, 5
C. 3, 4, 2, 1, 5
D. 5, 2, 4, 3, 1
E. 5, 2, 3, 1, 4
E
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Exhaustion of glycogen storage within a muscle fiber would have the biggest effect on ________
A) both slow and fast oxidative fibers B) slow oxidative fibers C) fast oxidative fibers D) fast glycolytic fibers
During the fight-or-flight reaction, ________ is released from the adrenal medulla and binds to ________ receptors, found on the vascular smooth muscle of heart, liver, and skeletal muscle arterioles and results in (increased/decreased) blood flow to these organs; the same hormone binds to ________ receptors on other tissues, causing (increased/decreased) blood flow to these organs.
Fill in the blank(s) with the appropriate word(s).
The grips on the heels and outsides of the front shoes of horses are known as:
A) aids B) calks C) cradles D) pinchers
________ carry out specific functions inside cells, whereas ________ store glycogen, lipids, pigments, and other substances
A) Inclusions, mitochondria B) Golgi apparatus, organelles C) Organelles, genes D) Organelles, inclusions