Type I fibers lack:
A) mitochondria. B) speed. C) a blood supply. D) myoglobin.
Answer: B
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Which is a TRUE statement about events occurring in the menstrual cycle?
A. The corpus luteum normally degenerates on day 14 of the cycle. B. Ovulation occurs exactly in the middle of the follicular phase of the cycle. C. FSH reaches its highest concentration 3 days before menstruation begins. D. Progesterone is low during the first half of the cycle, and rises to a peak during the second half. E. Each peak in estrogen concentration is accompanied by an even greater peak in progesterone concentration.
________ between hair cell stereocilia ensure that when the largest stereocilia is bent, all of the sterocilia are bent thereby gating more ion channels.
A) Utricles B) Otoliths C) Tip links D) Kinocilia
Aggressive and scared dogs and cats present a significant risk to the veterinary staff and owners
Indicate whether the statement is true or false
Heat can be lost directly to the external environment by the vasodilation of blood vessels in the ____
a. hypothalamus. b. cerebellum. c. skin. d. cerebral cortex. e. medulla.