The main function of tonsils is to detect and protect against infections agents that are
A. in the blood.
B. in the lymph.
C. ingested or inhaled.
D. secreted by salivary glands.
C
Anatomy & Physiology
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The number of secondary left bronchi is
A. 1. B. 2. C. 3. D. 4.
Anatomy & Physiology
What is the role of serous membranes in the body?
What will be an ideal response?
Anatomy & Physiology
The contents of the spermatic cord includes the
A) pampiniform plexus of the testicular vein. B) ilioinguinal and genitofemoral nerves. C) testicular artery. D) ductus deferens. E) All of the answers are correct.
Anatomy & Physiology
Which statement regarding endocrine glands is incorrect?
a. They produce hormones. b. They secrete their products into the blood. c. They are comprised of epithelial tissue. d. They are all controlled by the nervous system. e. They are ductless.
Anatomy & Physiology