The area between two adjacent Z lines is called a(n) ____________________
Fill in the blank(s) with correct word
sarcomere
You might also like to view...
Which of the following is a fungal infection?
A. Dermatitis B. Tinea pedis C. Urticaria D. Psoriasis
Complement proteins, which are activated when IgG or IgM antibodies bind antigen,
A) cause lysis of the T cells. B) cause opsonization, which coats the antibody-antigen complexes in a way that attracts phagocytes. C) stimulate chemotaxis, in which neutrophils and macrophages are repelled from the affected area. D) stimulate cytokine release.
Distention of the stomach
a. triggers the gastrocolic reflex. b. encourages motility in the intestines. c. results in salivation. d. both (a) and (b) above. e. both (b) and (c) above.
A 70-year-old-man has a blockage at the origin of the infe- rior mesenteric artery. He does not have ischemic pain because of collateral arterial supply. Which of the following arteries is the most likely additional source of blood to the descending colon?
A. Left gastroepiploic B. Middle colic C. Sigmoid D. Splenic E. Superior rectal