The two primary curves of the adult vertebral column are the
a) thoracic and sacral curves.
b) lumbar and sacral curves.
c) cervical and lumbar curves.
d) cervical and thoracic curves.
e) cervical and sacral curves.
e
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Match the vessel with the appropriate description.A. Supplies blood to the pelvic areaB. Formed by the bifurcation of the abdominal aortaC. The continuation of the femoral arteryD. Extends from the common iliac artery to the thighE. Continuation of the external iliac artery into the thighFemoral artery
Fill in the blank(s) with the appropriate word(s).
Which of the following is least related to the innervation of skeletal muscle cells?
a. acetylcholine b. varicosities c. neuromuscular junction d. somatic nervous system e. motor neuron
The force that favors filtration is the ___________ pressure, while the two forces that oppose filtration are the _____________ pressure and the ______________ pressure
Fill in the blank(s) with correct word
As the aorta extends posteriorly beyond the diaphragm, it is called the ________
A) aortic arch B) thoracic aorta C) abdominal aorta