Chapter 3, Problem 16MC

Physiologists work to understand how the body operates under normal conditions and how the body adapts to survive under unstable conditions. A. True B. False

Aponeuroses are extentions of connective tissue beyond muscle cells that attach the muscle to bone. A. True B. False

1. Rigid connective tissue that contains specialized cells and matrix with extracellular protein fibers and a ground substance _____________________. 2. Traits shared by both skeletal and cardiac muscle _______________________________________________________ _______________________________________________________ _______________________________________________________ 3.Delineation of the cell of cardiac muscles _______________________. 4.Biggest muscle located on the dorsal side of the lower leg _________________________________. 5. Connective tissue attached the muscle to bone ___________________________. 6. Typical parts of a closed circulatory system: _____________;__________;_________________. 7.One of the most complex accessory organs of the digestive system _________________________. 8.Processes used to conserve water and excrete salt or excrete water and retain salt:_____________;_______________________;___________________________. 9. If this organ is destroyed the secondary…

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11) Imagine that you go the spa and sit in the dry sauna (where it is very hot) for longer than the maximum recommended length of time. a) Briefly explain what the muscle tissue found in the blood vessels of the skin would do in this case, and why this action would help maintain the homeostasis of the body.

37. simple squamous epithelium is found in a. pct b. descending loop on henle c. dct d. collecting dust

A 54-year-old patient diagnosed with toxic fume exposure presents with symptoms affecting the neurologic system. On inspection of the upper extremities, you notice small, repetitive local contractions of the muscles visible through the skin. Which of the following best describes these types of abnormal muscle contractions? Answers: A-D A Clonus B Tensus muscularis C Asterixis D Fasciculation O

Match the following terms with the correct numbers Muscle cell's cytoplasm A. Epimysium Dense connective tissue layer B. Sarcolemma surrounding fascicles Entire muscle is made of these C. Perimysium bundles surrounded by perimysium Entire muscle is surrounded by D. Sarcomere this irregular connective tissue layer The basic units of muscle; E. Endomysium composed of actin and myosin Areolar connective tissue layer F. Fascicle surrounding muscle fibers or cells Subdivisions of fascicles; G. Muscle fiber surrounded by endomysium Muscle cell's surrounding cell H. Sarcoplasm membrane

A tonsillectomy removes an element from which body system? A. Cardiovascular B. Integumentary C. Lymphatic and Immune D. Urinary