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human anatomy test 4
74 cards·by kenzeyc
which of the following female structures is homologus to the male scrotum
labia majora
which of the following connects the lateral pole of the ovary to the pelvic wall
suspensory ligaments
the anterior margin of the ovary is anchored by a peritoneal fold called the
mesovarium
what is a follicle composed of
one developing ovum surronded by numerous small follicular cells
which of the follwoing is a muscularis tube lined by a cilated mucous membrane
uterine tube or pharynx
men only have one
prostate gland
what is the thickened region of dense white fibrous capsule coveing the testes (200-300)
tunica albuginea
this is the external pouch on the scrotum that marks the location of the median septum
perineal raphe
what cells form the broad testis barriers in the semi fibrous tubule
sertoli cells
which one of the following is the site of sperm maturation and storage
epididymis
what is the pampiniform plexus
a network of small veins found in the male spermatic cord; act in temp regulation
the prostatic urethra passes through what
the prostate gland
where does the membranous urethra pass through
the floor of the pelvic cavity
where does the spongy(penile) urethra pass through and what does it contain
the penis and contains mucous glands
what retains urine in the bladde fo both sexes
the thickened region of the detrusor muscle near uretha
what is the correct order of structure of which the respiratory tract flows
pharynx, larynx, trachea, bronchi, bronchioles
why do inhaled foreign objects lodge more frequently in the right bronchus
the right main bronchus is wide and more vertical than the left
The nose divided into right and left
nasal fossae
Which of the following is a mixture of nasal conchae
Superior and middle conchae: ethmoid bone Interior conscious: pair of nasal bones Meatus:
beneath conchae
What is the purpose and the cartilaginous rings in the trachea
They maintain an open passageway for air
What are vibrissae
Nasal guard hairs
Which of the following is a thin serous membrane that covers the surface of the lung
Visceral pleura
Which of the following is not apart of the respiratory zone
1.nose 2. Pharynx 3. Larynx 4. Trachea 5. Bronchi 6. Bronchioles 7. Alveoli 8. Alveolar ducts
9. Alveolar sacs
What kind of tissue lines most of the respiratory tract
Ciliated pseudostratified columnar epithelium
Which part of the lung lies on the diaphragm
base
Which of the following laryngeal cartilages is in the largest
thyroid
Which of the following is most important in preventing choking
epiglottis
Where is the hilum of the lung found
the medial aspect of each lung
In the left lung the cell fissure separates the
oblique fissure
The region of the pharynx which extends from the inferior region of the soft palate and is lined
by the stratified squamous epithelium
oropharynx
These structures are produced by the branching of the lobar bronchi
segmental bronchi
Which of the following is NOT a function of the conducting zone of the respiratory system?
gas exchange
This is the expanded distal region of the ureter
renal pelvis
The region is triangular defined by the orifices of the uterus
trigone
Which of the following is true of the external urethral sphincter
Skeletal muscle: voluntary control; Located where urethra passes thru pelvic floor;
Present in both sexes
Skeletal muscle: voluntary control Located where urethra passes thru pelvic floor Present
in both sexes
podocytes
Which of the following is not true about the anatomy of the urinary system
the kidneys are at equal heights within the pelvic cavity
The ___ is not an organ of the urinary system
liver
The filtration membrane is the barrier through which blood must pass in glomerular
filtration. It is composed of which of the following
Endothelium of glomerular capillaries Basement membranes of glomerular endothelium and
podocytes Filtration slits of podocytes
Where do the renal arteries and veins enter and exit the kidneys
hilum
Where are intercalated cells found and what do they do
collecting ducts; secrete H+ or bicarbonate ions
These are the extension of the renal cortex into the medulla
Renal columns
Which structures conveys urine from the kidney to the bladder
ureters
How much of the cardiac output of the kidney receive
21%
Where are aquaporins found
collecting ducts/ principle cells
Which of the following hormones requires water permeability in the collecting duct
Antidiuretic hormone (ADH)
Which of the following is the name of the muscular layer of the bladder
muscularis propria
Which of the following correctly traces blood flow form the renal artery to the renal cortex
segmental a. → interlobar a. → arcuate a. → cortical radiate a.
Of which capillaries are there numerous filtration processes
fenestrated
What is the middle layer of a blood vessel called
tunica media
What is the correct order of the branches of the aortic arch from right to left
Brachiocephalic trunk, left common carotid artery, left subclavian artery
Near the elbow the brachial artery branches and gives rise to which of the following
the radial and ulnar arteries
To get from the subclavian artery to the brachial artery blood must first flow through which
artery
axillary artery
Which of the following veins provides the principal viscous change of the thoracic organs
the azygous system
Which of the following veins does not occur in the upper extremity
the small saphenous vein
Which of the following is associated with veins but not arteries
valves
Most blood from the brain flows down the internal jugular veins and into which vessels
subclavian veins
Where is the greatest volume of blood found in the body
veins
At its inferior end the aorta branches to right and left ___ arteries
common illiac
The human body has only one of which of the following vessels
Brachiocephalic trunk or superior mesenteric artery
The major deep veins of the forearm are the __ on the medial and __ on lateral;
ulnar; radial
Which short branch of the abdominal aorta supplies the upper abdominal viscera
celiac trunk
Which of the following vessels supplies 80% of the cerebrum with
internal carotid artery
If bile secretion was unable, which of the following would be affected?
fat digestion
Which of the following is not associated with the large absorption
rugae
Which of the following is not an accessory organ of digestion
kidney
A list of tissue layers of the digestive tract. What is the correct order from lumen to external
surface
mucosa, submucosa, muscularis externa, serosa
Unlike the anal canal, the large intestine
Large intestine is lined by simple columnar epithelium except in lower anal canal
The region of the wall of the peritoneal tract usually contains layers
retroparitoneal
Which of the following joins the four lobes of the stomach to the duodenum
pylorus/ pyloric sphincter
Which of the following is a serous membrane
Parietal peritoneum: serous membrane that lines the abdominal cavity
Which of the is absorbed by the levator ani
Pressure transferred to the connective tissue
contain taste buds
Fungiform(mushroom shaped), foliate(vertical folds on side of tongue), vallate(anterior
to sulcus terminalis) papillae Filiform does not ha
Superior labial frenulum
attaches upper lip to gums