True or False? Peyer patches are found in the appendix. Select one:
a. true
b. false
b. false
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Long-term studies show that the risk for heart attack and stroke doubles for every 20 mm increase in diastolic pressure and 10 mmHg in systolic pressure.
Answer the following statement true (T) or false (F)
Which of the following is associated with triaxial joints?
A. ball and socket B. 3 axes C. hip D. all of the above
An accessory structure of a joint that subdivides a synovial cavity, channels the flow of synovial fluid, or allows for variations in the shapes of the articular surfaces is a
A) ligament. B) fat pad. C) tendon. D) meniscus. E) bursa.
Answer the following questions true (T) or false (F)
1. The framework of the spleen is created by a network of reticular fibers made by reticular cells. 2. Adaptive, or specific, immunity consists of antimicrobial proteins and certain cells that respond quickly to pathogens within the first 12 hours after exposure. 3. Immunological memory can be formed by exposure to an antigen which is remembered by specific leukocytes and circulating antibodies.