Answer Options:
radial
median
ulnar
phrenic
Answer: phrenic
Question: External strabismus and ptosis could be caused by damage to the oculomotor nerve.
Answer Options:
True
False
Answer: True
Question: A major nerve of the lumbar plexus is the ________.
Answer Options:
sciatic
iliohypogastric
femoral
ilioinguinal
Answer: femoral
Question: A major nerve of the lumbar plexus is the ________.
Answer Options:
sciatic
iliohypogastric
femoral
ilioinguinal
Answer: femoral
Question: Which of the following nerves does not arise from the brachial plexus?
Answer Options:
radial
median
ulnar
phrenic
Answer: phrenic
Question: Irritation of the phrenic nerve may cause diaphragm spasms called hiccups.
Answer Options:
True
False
Answer: True
Question: The musculocutaneous nerve is a major nerve of the brachial plexus.
Answer Options:
True
False
Answer: True
Question: Feeling a gentle caress on your arm would likely involve all of the following except
Answer Options:
hair follicle receptors
tactile discs
Pacinian corpuscles
Meissner’s corpuscles
Answer: Pacinian corpuscles
Question: What structure in skeletal muscle cells functions in calcium storage?
Answer Options:
intermediate filament network
sarcoplasmic reticulum
myofibrillar network
mitochondria
Answer: sarcoplasmic reticulum
Question: The receptor membranes of gustatory cells are ________.
Answer Options:
fungiform papillae
basal cells
gustatory hairs
taste buds
Answer: gustatory hairs
Question: What is the functional unit of a skeletal muscle called?
Answer Options:
the sarcoplasmic reticulum
a myofibril
a my
ofilament
a sarcomere
Answer: a sarcomere
Question: Spinal nerves exiting the cord from the level of L4 to S4 form the ________.
Answer Options:
lumbar plexus
sacral plexus
femoral plexus
thoracic plexus
Answer: sacral plexus
Question: What is the functional unit of a skeletal muscle called?
Answer Options:
the sarcoplasmic reticulum
a myofibril
a my
ofilament
a sarcomere
Answer: a sarcomere
Question: External strabismus and ptosis could be caused by damage to the oculomotor nerve.
Answer Options:
True
False
Answer: True
Question: What structure in skeletal muscle cells functions in calcium storage?
Answer Options:
intermediate filament network
sarcoplasmic reticulum
myofibrillar network
mitochondria
Answer: sarcoplasmic reticulum
Question: The obturator nerve branches from the sacral plexus.
Answer Options:
True
False
Answer: True
Question: Spinal nerves exiting the cord from the level of L4 to S4 form the ________.
Answer Options:
lumbar plexus
sacral plexus
femoral plexus
thoracic plexus
Answer: sacral plexus
Question: Which of the following nerves does not arise from the brachial plexus?
Answer Options:
radial
median
ulnar
phrenic
Answer: phrenic