CRQ Anatomy 2 Flashcards
The number of pairs of spinal nerves is
A) 12
B) 28
C) 30
D) 31
D) 31
The great sensory nerve of the face and the head is the
A) trochlear
B) oculomotor
C) hypoglossal
D) trigeminal
D) trigeminal
The cranial nerve that contains special sense fibers for hearing as well as for balance is
A) II
B) V
C) VIII
D) XII
C) VIII
The part of the brain responsible for maintenance of balance and muscle tone, as well as coordination of voluntary muscle, is the
A) cerebellum
B) cerebrum
C) midbrain
D) pons
A) cerebellum
The frontal, temporal, parietal, and occipital lobes are divisions of the
A) midbrain
B) interbrain
C) cerebellum
D) cerebrum
D) cerebrum
The area of the brain that controls the respiratory center is the
A) cerebellum
B) interbrain
C) pons
D) medulla oblongata
D) medulla oblongata
The largest part of the brain is the
A) brain stem
B) cerebrum
C) diencephalon
D) cerebellum
B) cerebrum
The outermost covering of the brain and the spinal cord is the
A) pia mater
B) dura mater
C) arachnoid
D) choroid
B) dura mater
Cerebrospinal fluid circulates freely in the
A) subarachnoid space
B) arachnoid space
C) pia mater
D) subdural space
A) subarachnoid space
The brain contains four fluid-filled spaces called the
A) auricles
B) ventricles
C) fissures
D) sulci
B) ventricles
Which of the following structures transmits sound vibrations to the inner ear?
A) external auditory canal
B) tympanic membrane
C) semicircular canal
D) stapes
B) tympanic membrane
The winding, cone-shaped tube of the inner ear is the
A) vestibule
B) semicircular canal
C) labyrinth
D) cochlea
D) cochlea
Which of the following is not an auditory ossicle?
A) cochlea
B) stapes
C) incus
D) malleus
A) cochlea
Cross matching of blood
A) determines patient’s blood type
B) determines Rh factor of both patient and donor
C) determines suitability of donor by mixing donor RBC’s with recipient serum
D) determines blood group of donor
C) determines suitability of donor by mixing donor RBC’s with recipient serum
The highly specialized blood cell whose function is oxygen transportation is
A) red blood cell
B) white blood cell
C) blood plasma
D) fibrinogen
A) red blood cell
A differential count provides an estimate of
A) the amount of hemoglobin
B) the volume percentage of red cells
C) The percentage of each type of white cell
D) electrolyte percentages
C) The percentage of each type of white cell
Mixing of incompatible bloods may result in
A) agglutination
B) infectious hepatitis
C) leukocytosis
D) hyperglycemia
A) agglutination
Platelets are essential for
A) coagulation of blood
B) controlling of infection
C) carrying oxygen
D) cambating histamine effect
A) coagulation of blood
In the normal adult, the average number of leukocytes per cubic millimeter of circulating blood is
A) 1000-4000
B) 3000-8000
C) 5000-10,000
D) 10,000-15,000
C) 5000-10,000
A large superficial vein in the lower extremity, which begins in the foot and extends up the medial side of the leg, the knee, and the thigh, is called the
A) femoral
B) greater saphenous
C) iliac
D) popliteal
B) greater saphenous
The vein in the bend of the elbow that is commonly used as a site fir venipuncture is the
A) subclavian vein
B) cephalic vein
C) median cubital vein
D) basilic vein
C) median cubital vein
The artery at the back of the knee is the
A) popliteal
B) femoral
C) iliac
D) celiac
A) popliteal
The superior and inferior mesenteric arteries supply the
A) stomach
B) intestines
C) spleen
D) kidney
B) intestines
The vein that drains the veins of the chest wall and empties into the superior vena cava is the
A) azygos
B) hepatic
C) cephalic
D) basilic
A) azygos
The veins of the head and neck are drained by the
A) basilic vein
B) cephalic veins
C) azygos vein
D) jugular veins
D) jugular veins
Which areteries supply the heart?
A) pulmonary
B) aortic
C) coronary
D) common carotid
C) coronary
The atrioventricular (A-V) node causes
A) auricular relaxation
B) ventricular contraction
C) ventricular dilation
D) auricular contraction
B) ventricular contraction
Why would a aspirated foreign body be more likely to enter the right bronchus rather than the left bronchus?
A) the right bronchus is more vertical, shorter, and wider than the left
B) the division of the right bronchus is wider
C) the right bronchus is longer
D) the left bronchus is not in line with the trachea
A) the right bronchus is more vertical, shorter, and wider than the left
The spleen filters
A) antibodies
B) tissue fluid
C) lymph
D) blood
D) blood
Circulation that is established through an anastomosis between two vessels supplying or draining two adjacent structures is called
A) portal circulation
B) collateral circulation
C) systemic circulation
D) pulmonary circulation
B) collateral circulation
Which artery supplies the head and neck?
A) subclavian
B) carotid
C) brachiocephalic
D) aortic arch
B) carotid
The serous membrane that covers the heart is the
A) pericardium
B) myocardium
C) epicardium
D) endocardium
A) pericardium
The circle of Willis is located
A) in the axillary region
B) posterior to the ear
C) at the base of the brain
D) at the base of the neck
C) at the base of the brain
The branch of the external iliac artery that is located in the thigh is called the
A) tibial artery
B) femoral artery
C) popliteal artery
D) celiac artery
B) femoral artery
Adduction means
A) movement away from the median plane
B) movement toward the median plane
C) movement superiorally
D) movement inferiorally
B) movement toward the median plane
Ischemic can be defined as
A) a decreased supply of oxygenated blood to a body part or organ
B) a sharp posterior bony projection of the pelvis
C) a painful sensation
D) the transmission of pain impulses to the hip bone
A) a decreased supply of oxygenated blood to a body part or organ
A cystocele is
A) a herniation of the urinary bladder
B) an accumulation of fluid in any sac-like cavity
C) a congenital herniation of intra-abdominal viscera through a defect in the abdominal wall
D) a dilatation in the spermatic cord
A) a herniation of the urinary bladder
Nulli is a prefix that means
A) many
B) few
C) one
D) none
D) none
False is indicated by the prefix
A) non
B) meso
C) pseudo
D) exo
C) pseudo
Tiny red or purple spots on the skin appearing as a result of small hemorrhages within the dermal or submucosal layers are called
A) petechiae
B) peyronies
C) purigos
D) pityriasis rosea
A) petechiae
Kerato refers to
A) tubular
B) round
C) horny
D) spherical
C) horny
The suffix lysis means
A) removal
B) activation
C) breaking down
D) adding
C) breaking down
The left eye is indicated by the following letters
A) OD
B) OU
C) OS
D) LE
C) OS
Tissue death is called
A) necrosis
B) necatoriasis
C) nematodiasis
D) neoteny
A) necrosis
The secretion of excessive sweat is also known as
A) diaphyseal aclasis
B) hypercalcemic
C) hypercapnea
D) diaphoresis
D) diaphoresis
Which radiographic procedure has the ability to make images in multiple planes?
A) PET
B) CT
C) MRI
D) Ultrasound
C) MRI
