Pleural membranes envelop organs within the thoracic cavity.
Answer the following statement true (T) or false (F)
True
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Muscles may be named using ________
A) Action B) Age C) Speed D) Myofilament type
Which of the following is a complete protein source?
A) corn B) spinach C) rice D) eggs E) oranges
Voluntary responses of the body to internal or external environmental changes are automatic (not under our conscious control).
Answer the following statement true (T) or false (F)
Correctly order the following key steps in the process of endochondral ossification
1. Chondrocytes die. 2. Osteoblasts build the bone collar on the external surface of the bone. 3. Perichondrium is invaded by blood vessels. 4. In the primary ossification center, osteoblasts replace calcified cartilage with early spongy bone. 5. Perichondrial cells differentiate into osteogenic cells then into osteoblasts. A) 4, 3, 2, 1, 5 B) 3, 5, 2, 1, 4 C) 3, 1, 2, 3, 5 D) 3, 1, 4, 5, 2