regional 3
Terms
undefined, object
copy deck
- the dense fascia covering and dividing the testes into lobules is
- tunica albuginea
- in which of the following arteries is the oxygen concentration more typical of venous blood?
- pulmonary and umbilical
- the primary innervation of the perineum including the external genitalia in both men and women is...
- pudendal
- the phrenic nerves....
-
originate from C3-C5 spinal nerves
innervate smooth muscle
travel lateral to the vagi through the thoracic inlet
use the mediastinal septum for their support - fingerlike structures at the distal fallopian tuves are
- fimbria
- most absorption of nutrients and water occurs in the
- jejunum
- a drop of bile passing through the cystic duct would flow into which one of the following next
- common bile duct
- arteries of the stomach all have their origins from the
- celiac trunk
- the exocrine function of the pancreas involves secretion of all of the following except
- insulin
- renal fascia is also known as all of the following except
- true capsule (it IS known as perirenal, gerota's, and false capsule)
- the false pelvis and true pelvis are separated by
- arcuate line
- which of the following is found on the posterior side of the urinary bladder in women?
- vesicouterine pouch
- the mucosal lining of the urinary bladder is composed of
- transitional epithelium
- the boundaries of the perineum include all of the following except
- anus (it DOES include the ischial tuberosities, coccyx and pubis)
- the boundaries of the ischiorectal fossa include all of the following except
- obturator externus
- female external genitalia includes all of the folowing except
- external os
- which of the following branches of the pudendal nerve come from the anterior?
- ilioinguinal
- a gallstone can be responsible for pancreatitis when...
- it lodges in the greater duodenal papilla AND when the pancreatic duct and ductus choledochus unite
- the lingula is found in which of the following lung lobes?
- L superior
- all are true of the mitral valve except
-
it is auscultated in the 2nd or 3rd ICS to the L of the sternum.
(bicuspid valve, is auscultated over the 5th intercostal space on the L) - the aponeurosis of the internal abdominal oblique from the right and left sides of the body unite at the
- linea alba
- the portal triad contains all the following except
-
the quadrate lobe and the ligamentum teres hepatica
(it does include hepatic arteries hepatic portal vein and bile duct - how may lobes are present in the right lung
-
none of the above
(3) - which of the following muscles would not form a part of the urogenital diaphragm or the pelvic floor?
- dartos muscle
- which of the following is not a path taken by the right vagus nerve?
- a-v node
- which is false concerning the thoracic splanchnic nerve?
- it innervates thoracic viscera only
- which of the following receives autonomic innervation from the sacral sinal cord?
- descending colon
- the heart valve which prevents back flow of blood from the right ventricle to the right atrium is the
- tricuspid valve
- the valve cusps of the atriobentricular valves are attached to the papillary muscles by
- chordae tendiniae
- the pericardial cavity is the potential space between the
- parietal pericardium and the visceral pericardium
- parietal pleura would be found on all of the following surfaces except th
- bronchopulmonary segments
- which of the following does not contain serous fluid producing membrane
- respiratory passageways
- which statement is false concerning the thymus gland?
-
it is located roughly at the base of the neck, superior to the thoracic cage
(no, it's partially down in the chest) - the apex of the heart is most typically located:
- in the fifth left intercostal space
- which sound of the heart is produced by closure of the atriobentricular valves?
- lub
- where does one listen to the sound of the aortic semilunar valve?
- right second intercostal space
- a red blood cell from the superior vena cava would pass through the heart in which of the following sequences?
- right atrium, tricuspid valve, right ventricle, pulmonary semilunar valve
- which of the following is not a characteristic of cardiac muscle?
- branching fibers
- skeleton of the heart
- annulus fibrosus
- which of the following would be considered the primer pump of the heart, as opposed to the power pumps based on the thinness of their walls
- atria
- in which of the following arteries is the oxygen content more similar to venous blood?
- unbilical and pulmonary artries
- which blood vessels of the mother supply her half of the placenta
- uterine arteries?
- which blood vessels go o the fetal half of the placenta
- internal iliac
- what is the location of the heart's pacemaker
- s-a node
- which of the following portions of the heart's conduction system is composed of nervous tissue?
- atrioventricular bundle
- what is the name of the condition where two arteries join eachother
- anastomoses
- an example of anastomosis is:
- R & L gastric arteries and R & L gastroeiploic arteries
- which of the following is not supplied by the splenic artery?
- duodenum
- which of the following covers the base of the heart?
- thymus gland
- the blood vessels running laterlal o the sternum are
- internal thoractic/ internal mammary aa's
- which of the following is not found within the spermatic cord?
- common ejaculatory duct
- the common ejaculatory duct
- is formed by the union of ductus deferens and seminal vesicle duct AND located in the prostate gland
- sperm storage occurs in
- epididymis
- sperm are produced in
- seminiferous tubules
- the opening in the interatrial septum present in utero is
- the foramen ovale
- the portion of the small intestine which surrounds the umbilicus
- jejunum
- small fat appendages attached to the colon are
- epiploic appedages
- the right lung has all of the following except
- lingula
- the carina of the trachea is
- the point of bifurcation into primary bronchi
- hilar nodes appear
- near the root of the lungs
- the root of the lungs contains all except
-
bronchiopulmonary segments
(it does contain the main stem bronchus, pulmonary artery, pulmonary veins & bronchial lymphatics - the liver lobe which is closest to the inferior vena cava is:
- caudate
- the ligamentum teres hepatis is the remnant of
- umbilical vein
- the paired penile erectile tissue are
- corpora cavernosa
- which of the following is the erector pili muscle unique to the scrotal pouch?
- dartos muscle
- smooth muscle and connective tissue of the uterie wall are called
- myometrium
- the first branch hof the aortic arch is the
- brachiocephalic trunk
- the AV bundle of the heart connects the
- SA node to the AV node (only the AV bundle(His) passes through the ring)
- portion of the stomach connecting with the esophagus
- cardia
- the ligament attaching the superior surface of the iver to the diaphragm is the
- coronary ligament
- the level of the kidneys is approximately
- T11-L3
- which of the following portions of the stomach would most likely herniate through the esophageal hiatus?
- cardia
- the enlarged abdominal entrance to the thoracic duct is
- cisterna chyli
- which of the following would not be found in the duodenal papilla?
- accessory pancreatic duct
- the number of bronchopulmonary segments per lung is typically
- 10
- bronchial asthma has the greatest impact on the tubes which contain no cartilage, just smooth muscle, these would be the:
- bronchioles
- all of the following are true of the basic body plan except
- asymetrical
- serous membranes define the true body cavity, or
- coelom
- which of the following arteries are considered paired segmental branches of the aorta
- lumbars
- which embryonic membrane fuses to form part of the diaphragm?
- pleuroperitoneal
- the nipple is found at the___ intercostal space
- 4th
- gynecomastia is
- femalization of a man's breast
- what percentage of the breast in females is made up of adipose
- 80-85
- all of the following are contained in the middle mediastinum except
- inferior part of the thymus gland
- all of the following are contained within the boundaries of the hilum of the lung except
- cupula
- which of the following is formed by cardiac incisure?
- lingula
- what means "a little bit of nothing"
- hilum
- which of the following is true of parietal pericardium?
- continous with adventitia of the aorta
- another name for the right aortic sinus is
- valsalva
- which of the following is not supplied by branches of the R coronary artery
- anterior 2/3 of the interventricular septum
- all of the following are tributaries into the coronary sinus except
- anterior cardiac vein
- a drop of blood entering the right atrium would not enter through which of the following?
- R aortic sinus
- the skeleton of the heart is known as
- annulus fibrosis
- the most highly vascularized striated muscle in the body is
- diaphragm
- during expiration the diaphragm
- increases intrathoracic pressure
- which cusp of the R AV valve is the largest
- anterior cusp
- which valve can also be auscultated in the neck over the carotid artery
- aortic semilunar
- prenatal shunt that operates to bypass the lung and liver in fetal circulation
- foramen ovale
- the deep membranous layer of the superficial fasciae extending into the perineal region is called
- scarpa's fascia
- the roof of the inguinal canal is formed by
- falx inguinalis
- the boundaries of the inguinal triangle are
-
inf epigastric artery
linea semilunaris
inguinal ligament - the median umbilical forld is a remnant of
- urachus
- which is not found within the spermatic cord?
- common ejaculatory duct
- the internal oblique muscle forms the
- cremasteric muscle
- the fibrous capsule of the lier is an extension of the
- peritoneum
- the gastrohepatic ligament is derived from the
- ventral mesentery
- most absorbtion of nutrients and water occurs in the
- jejunum