The atomic mass number of an atom is equivalent to the number of ________
A) protons
B) neutrons
C) electrons
D) protons and electrons
E) protons and neutrons
E
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List the accessory organs of the digestive system
A) oral cavity, teeth, tongue, salivary glands, esophagus B) oral cavity, salivary glands, esophagus, stomach, liver C) teeth, tongue, salivary glands, liver, gallbladder, pancreas D) teeth, tongue, stomach, liver, gallbladder, large intestine E) pharynx, esophagus, stomach, liver, gallbladder, pancreas
Stimulation of the Golgi tendon organs result in which of the following changes in the reflex arc?
A. stimulation of a stimulatory association neuron B. stimulation of an inhibitory neuron C. decreased action potentials in alpha motor neurons D. contraction of skeletal muscle fibers E. stimulation of an inhibitory neuron and decreased action potentials in alpha motor neurons
Which structure is located deep within the cerebrum?
a. superior colliculi b. mamillary body c. hippocampus d. olive
This muscle has its origin on the manubrium and sternal end of the clavicle and its insertion on the mastoid process
A. Longissimus capitis B. Sternocleidomastoid C. Scalene D. Splenius capitis E. Splenius cervicus