Substances that cause an exaggerated immune response are called ________.
Fill in the blank(s) with the appropriate word(s).
allergens
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the tibialis anterior can complete actions ________________ & ________________.
Fill in the blank(s) with the appropriate word(s).
Which of the following cells has a flagellum?
A. A cell lining the respiratory tract B. A spermatozoon C. A cell specialized for absorption, such as an epithelial cell of the small intestine D. A cell lining the uterine tube E. A neuron
Which of the following structures is NOT found in a synovial joint?
A. Joint capsule B. Ligaments C. Articular cartilage D. Synovial membrane E. All of these structures are found in a synovial joint.
Which of the following is not an origin for parasympathetic preganglionic fibers?
A. Sacral region of the spinal cord B. Hypothalamus C. Pons D. Medulla oblongata E. Midbrain