Exercise results in skeletal muscles compressing veins which encourages blood to return to the heart. In this scenario, which of the following is correct?
A) preload increases
B) venous return decreases
C) stroke volume decreases
D) end diastolic volume (EDV) decreases
A
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Which artery/arteries supply blood to the brachium?
A) axillary artery B) esophageal arteries C) subscapular artery D) costocervical artery
Where are follicles located?
A) Epithelium of the placenta B) Epithelium of the endometrium C) Cortex of the ovary D) Center of the ovum E) Medulla of the ovary
Which statement is true about oxytocin's role in childbirth?
A. Oxytocin targets the fetus to push on the cervix. B. Oxytocin is released by the uterus as it contracts, causing more contractions until the baby is born. C. Oxytocin suppresses uterine contractions. D. Oxytocin stimulates uterine contractions.
Name the bony processes that curl out from the lateral walls of the nasal cavities, serving to stir up the air as it is inhaled.
a.) Hard and soft palates b.) Vestibular and vocal folds c.) Conchae d.) Thyroid and cricoid cartilages