The vocal cords work via constant movement during sound production, requiring the ability to be resilient and springy, stretching and moving without losing their shape. Knowing this, the vocal cords must be rich in elastin.
Answer the following statement true (T) or false (F)
True
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Water molecules can form covalent bonds with other water molecules.
Answer the following statement true (T) or false (F)
Which is TRUE regarding the ascending pathways in the sensory system?
A. Specific pathways for auditory stimuli project primarily to the frontal lobes of the cerebral cortex. B. Specific pathways for all sensory information synapse in the somatosensory cortex. C. Specific pathways for olfaction synapse in the limbic system. D. Specific pathways for visual stimuli project primarily to the frontal lobes of the cerebral cortex. E. Specific pathways for pain project primarily to the occipital lobes of the cerebral cortex.
Where is the greater splanchnic nerve in the diagram?
a) A b) B c) C d) E e) G
A blow to the shoulder often breaks the clavicle, but very seldom breaks the scapula. Which of the following statements best explains why this is so?
A. When the body is moving forward, the clavicle is more likely to be struck than the scapula. B. The scapula is larger than the clavicle. C. The scapula is more protected by muscle. D. The clavicle provides the only bony attachment of the pectoral girdle to the body. E. All of the choices are correct.