The first pair of ribs are joined to
A. T12, the last thoracic vertebra.
B. T1, the first thoracic vertebra.
C. T2, the second thoracic vertebra.
D. C7, the last cervical vertebra and the clavicles.
Answer: B
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Answer the following statements true (T) or false (F)
1) A transverse fracture is produced by twisting stresses and spreads along the length of the bone. 2) A comminuted fracture shatters the area into a multitude of bony fragments. 3) The mastoid process is part of the temporal bone. 4) The ethmoid bone contains a superior projection called the crista galli. 5) The sphenoid bone has two condylar processes.
Answer the following statements true (T) or false (F)
1. A small neuron with processes that cannot be distinguished from axon to dendrite is called an anaxonic neuron. 2. A neuron with the dendrite continuous with the axon, and the cell body off to the side is a bipolar neuron. 3. A neuron with several dendrites but a single axon, which may have many branches is a multipolar neuron. 4. A neuron with one axon and one dendrite, with the soma between them is a pseudounipolar neuron. 5. A neuron classified on the basis that it delivers information to the CNS is a motor neuron.
Which follicle stage is characterized by the development of a corona radiata?
A. Primary B. Secondary C. Tertiary D. Graafian
Pulmonary arteries have ________ blood pressure compared to systemic arteries.
A. considerably lower B. a little higher C. similar D. a little lower E. considerably higher