A&P1
Drawing the head back and elevating the shoulders are functions controlled by the :
trapezius platysma
pectoralis sternocleido
trapezius
What component of blood gives the body the ability to stop the flow of blood when the protective layer of the skin is broken?
plasma leukocytes
hemoglobin thrombocytes
thrombocytes
Which artery supplies blood to parts of the forehead and eyes?
transverse supraorbital
inferior labial anterior auricular
supraorbital
The trifacial nerve is also known as the
facial nerve sixth cranial nerve
fifth cranial nerve seventh cranial nerve
fifth cranial nerve
Which nerve extends down to the little finger side of the arm and into the palm of the hand?
ulnar radial digital median
ulnar
Which muscle bends the wrist and closes the fingers?
flexor deltoid
adductor supinator
flexor
Thick-walled vessels that carry blood away from the heart are called:
veins arteries
capillaries lymph vessels
arteries
Which of the following terms describes the largest nerve tissue in the human body?
brain spinal cord
trifacial nerve cranial nerves
brain
Which of the following terms is the main nerve branch to the top one-third of the face?
zygomatic maxillary
ophthalmic mandibular
ophthalmic
Why is peristalis important in the overall functioning of the digestive system?
a. propels food down the esophagus
b. breaks down proteins into polypeptides
c. separates the chest cavity from the abdomen
propels food down the esophagus
When a professional cosmetologist performs a massage manipulation, what system is generally directly influenced and stimulated?
digestive excretory endocrine circulatory
circulatory
Which arteries supply blood to the face, head, and neck?
internal jugulars external jugulars
posterior auriculars common carotid arteries
common carotid arteries
Which body system may display localized swelling as a result of an infection?
nervous muscular
excretory lymph vascular
lymph vascular
A division of the ophthalmic branch that affects the upper eyelid, eyebrow, forehead, and scalp is the:
infraorbital mandibular
supraorbital auriculo temporal
supraorbital
pharynx esophagus
stomach lymph nodes
lymph nodes
The heart muscle is entirely encased in a membrane called the:
pronator supinator
pericardium thrombocyte
pericardium
What artery supplies blood to the lower portion of the face, including the mouth and nose?
occipital external maxillary
posterior auricular superficial temporal
external maxillary
Located at the end of each axon and responsible for sending messages away from the nerve cell in the form of nerve impulses is a:
neuron dendrite cytoplasm nerve terminal
nerve terminal
What branch of the facial nerve extends to the upper muscles of the cheek?
mental zygomatic
infraorbital auriculo temporal
zygomatic
Breathing through the nose is healthier than breathing through the mouth because the nose:
a. filters out deadly carbon monoxide
b. contains mucous membranes that filter out dust
c. cools the air as it travels through the nasal passages
d. warms the air as it travels through the nasal passages
contains mucous membranes that filter out dust
what is the sticky, salty fluid that circulates through the body bringing nourishment and oxygen to all parts of the body?
blood lymph
platelets thrombocytes
blood
angular parietal
superior labial anterior auricular
superior labial
Which nerves carry messages from the brain to the muscles?
sensory afferent
efferent receptor
efferent
What branch of the facial nerve extends to the muscles of the temple, the side of the forehead, eyebrow, eyelid, and upper cheek?
buccal temporal zygomatic posterior auricular
temporal
Which system is comprised of glands that manufacture chemical substances called hormones?
nervous digestive endocrine respiratory
endocrine