What does "A" represent on the diagram?
A. myosin myofilament
B. actin myofilament
C. sarcomere
D. Z disk
E. cross-bridge
B
Anatomy & Physiology
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________ is a condition in which there is air inside the thoracic cavity and outside of the lungs.
A. Pleuritis B. Pleurisy C. Pneumothorax D. Hemothorax
Anatomy & Physiology
A specialized cell that monitors conditions either inside the body or in the external environment is a sensory ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Which of the following is a form of nitrogenous waste?
a. creatinine b. allantoin c. guanine d. creatinine and guanine e. all of these.
Anatomy & Physiology
How long will it take for a suntan to fade?
A) 10 to 20 days B) 5 to 10 days C) 20 to 40 days D) 40 to 50 days
Anatomy & Physiology