Final Exam - Miscellaneous Qs from Lecture Flashcards
Which lobe of the lung is most closely associated (by position) with the caudal vena cava? (one of Dr. Adams module questions)
Accessory lobe of the right lung
In the dog, which vessel most directly supplies both right and left common carotid arteries? (one of Dr. Adams module questions)
brachiocephalic trunk
The vessel coursing caudally between costal cartilage and the transversus thoracic muscle is the ______________ (one of Dr. Adams module questions)
internal thoracic artery
A dog normally has _______ secondary bronchii and _________ lung lobes in its left lung. (one of Dr. Adams module questions)
2,2
The loose fold of pleura surrounding the caudal vena cava is referred to as the ____________
plica vena cava
What are the structures enclosed in the mediastinum?
- Thymus
- Lymph Nodes
- Heart
- Aorta
- Trachea
- Esophagus
- Vagus Nerves
Tell Lauren Her Ass Tan is Especially Visible
The partition between right & left principal bronchii at the origin from the trachea is known as ___________
trancheal carina
The heart is found between which ribs** **in the canine?
3rd to 6th rib
The heart is found between which ribs in the feline?
4th to 7th ribs
The heart is found between which ribs in the equine?
2nd to 6th rib space
The heart is found between which ribs in the bovine?
2nd to 5th ribs
the auricular surface of the heart faces which thoracic wall? (right or left)
left
The atrial surface of the heart faces which thoracic wall? (right or left)
right
This structure lies between the atria & ventricles, and contains the coronary vessels & fat
coronary sulcus
The _______________ transverses the auricular surface of the heart. It begins at the base of the pulmonary trunk, where it is covered by the left auricle.
Paraconal interventricular sulcus
The ___________ is the transverse ridge of tissue in the right atrium between the openings for the cranial & caudal vena cava
intervenous tubercle
The ____________ is the slit-like depression next to the intervenous tubercle. It is the fetal remnant of the foramen ovale
fossa ovalis
The major lymph-collecting channel is known as the _______________
thoracic duct
The cisterna chyli receives lymph from _______________.
abdomen, pelvis, & hindlimbs
The canine spleen lies on the ______ side of the median plane of the body
left
The part of the greater omentum that attaches the spleen to the stomach is the __________
gastrosplenic ligament
The __________ is the muscular partition between the thoracic & abdominal cavities
diaphragm
The muscular part of the diaphragm is divided into three parts according to its attachments.
Name the three parts.
Lumbar part
Costal part
Sternal Part
The _________ is a dorsal passageway between the crus of the diaphragm for the aorta, the azygous vein, and the thoracic duct.
aortic hiatus
What passes through the aortic hiatus?
the aorta, the right azygous vein, and the thoracic duct
What passes through the esophageal hiatus?
the esophagus, vagal nerve trunks, & esophageal vessels
Where is the esophageal hiatus located?
the muscular part of the right crus of the diaphragm
Where is the **caval foramen **located?
the junction of the tendinous & muscular parts of the right side of the diaphragm
What passes through the caval foramen?
The caudal vena cava
How many lobes does the liver have?
6, hoe.
The gallbladder is found between which two lobes of the liver?
The quadrate lobe and the right medial lobe
the interlobular ducts of each lobe of the liver unite to form __________
hepatic ducts
What is the most oral region of the stomach?
the cardiac region
the _________ is the glandular portion of the stomach
The _________ is the most oral portion of the canine small intestine
duodenum
The canine descending duodenum is located on which side of the median plane?
right side
The ________ forms the coils of the small intestine that occupy the caudoventral part of the abdominal cavity
jejunum
The jejunum terminates at the ileum on the _____ side of the abdomen.
(left or right)
right
The canine ileum is distinguished by ___________, coursing from the cecum toward the jejunum.
antimesenteric vessels
The canine **cecum **is found on which side of the median plane?
right
The opening between the cecum & the colon is the ___________
cecocolic orifice
The canine ascending colon lies to the ________ of the root of the mesentery.
right
The bend between the ascending & transverse colon is the __________.
right colic flexure
The canine transverse colon goes from the _____ side to the _____ side, cranial to the root of the mesentery
right to left
the bend between the transverse colon & descending colon is the __________
left colic flexure
The canine **descending colon **lies to the _____ of the root of the mesentery
left
The canine pancreas has how many lobes?
2
Which lobe of the pancreas is most associated with the duodenum?
the right lobe (within the mesoduodenum)
which lobe of the pancreas lies between the stomach and the transverse colon?
left lobe of the pancreas
