Which of the following statements is incorrect?
A) The contractions of skeletal muscles pull on tendons and move bones of the skeleton.
B) Skeletal muscles are responsible for controlling the openings of the digestive and urinary tracts.
C) Skeletal muscles are responsible for the pumping action of the heart.
D) Skeletal muscles support the weight of some internal organs.
E) Skeletal muscle contractions help maintain body temperature
C) Skeletal muscles are responsible for the pumping action of the heart.
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____________________ are composed of two or more types of primary tissue organized to perform a particular function or functions
Fill in the blank(s) with correct word
Ovarian estrogen production decreases during climacteric
Indicate whether the statement is true or false
Answer the following questions true (T) or false (F)
1. The ribs and sternum are classified as flat bones because they are thin and broad. 2. The kneecap (patella) is considered a short bone since it is a round, flat bone located within tendons. 3. In adults, most bone marrow in the body is yellow.
What is the technical term for a gradual loss of bone that usually begins between ages 30 and 40?
A. Achondroplastic dwarfism B. Osteopenia C. Osteoporosis D. Rickets E. Osteomalacia