The prominent type of self-induced electrical activity in digestive smooth muscle is fast-wave potentials
a. True
b. False
Indicate whether the statement is true or false
False
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If, after ovulation, the corpus luteum fails to form, which of the following could potentially occur?
A. Miscarriage B. Ectopic pregnancy C. Placenta previa D. Maternal twins
The coronary arteries emerge at the base of the __________.
a. aorta b. circumflex branch c. pulmonary trunk d. inferior vena cava
Answer the following statements true (T) or false (F)
1. The soleus is a synergist of the gastrocnemius during plantar flexion. 2. Muscles that help to maintain posture are often called synergists. 3. In order to propel food down to the esophagus, the pharyngeal constrictor muscles are used. 4. Plantar flexion at the ankle joint is accomplished by the tibialis anterior muscle 5. The arrangement of a muscle's fascicles determines its range of motion and power.
What organs are targeted by the hormones secretin and cholecystokinin (CCK) to release pancreatic juice and bile into the small intestine for digestion?
A) gallbladder, stomach, liver B) liver, spleen, esophagus C) stomach, spleen, large intestine D) pancreas, gallbladder, liver