Misc. Lab Flashcards
Obturator branch of medial circumflex femoral a. supplies?
Obturator mm.
Transverse branch of medial circumflex femoral a. supplies?
- Adductor m.
2. Semimembranosus
Deep branch of medial circumflex femoral a. supplies?
- Adductor m.
2. Vastus medialis
Superficial circumflex iliac a. supplies?
- Sartorius m.
- Rectus femoris m.
- Tensor fascia latae
Descending genicular a. supplies?
Medial surface of stifle
Lateral circumflex femoral a. supplies?
Quadriceps femoris
Proximal caudal femoral a. supplies?
- Gracilis m.
2. Adductor m.
Middle caudal femoral a. supplies?
Semimembranosus m.
Distal caudal femoral a. supplies?
- Semimembranosus m.
- Semitendinosus m.
- Gastrocnemius m.
Popliteal a. supplies?
- Popliteus
2. Gastrocnemius m.
A. which branches off perforating metatarsal a.
Dorsal metatarsal a. II
What veins empty into cranial mesenteric v.?
- Jejunal branches
- Caudal pancreaticoduodenal v.
- Caudal mesenteric v.
When does cranial mesenteric v. become portal v.?
After caudal mesenteric v.
What veins empty into portal v.?
- Splenic v.
2. Gastroduodenal v.
Portal v. enters?
Liver sinusoids → central v. → sublobar v. → hepatic v.
Left testicular v. drains into?
Renal v.
Right testicular v. drains into?
Caudal vena cava
Testicular v. is homologous to?
Ovarian v.
Lateral saphenous v. drains into?
Distal caudal femoral v.
Falciform ligament is located between?
Quadrate and left medial lobes
Umbilical a. comes off of ___ and goes to?
Internal iliac → bladder
Umbilical a. becomes ___ after the bladder and extends to?
Round ligaments of the bladder → umbilicus on the abdominal wall
What is the coronary lig.?
Insertion of diaphragm around esophagial hiatus (thoracic side)
What is the gastrophrenic lig.?
The caudal side of the coronary lig. → attaches diaphragm to stomach
What three organs have lesser omentum?
- Liver
- Stomach
- Bladder
What innervates skin of medial crus?
Saphenous n.
What innervates dorsal and lateral distal crus and pes?
Common fibular n.
What innervates plantar pes?
Tibial n.
What innervates lateral cranial hip and thigh?
Lateral cutaneous n.
What innervates caudal thigh?
Caudal cutaneous femoral n.
What innervates caudal crus?
Sciatic n.
What lig. connects ovary to abdominal wall?
Suspensory lig. of oary
What lig. connects ovary to uterus?
Proper lig. of ovary
What is the name for the part of the mesometrium which goes through the inguinal canal?
Round ligament of uterus
Vagus n. caudal to recurrent laryngeal nn. carries what type of fibers?
Preganglionic:
- GVE
- GVA
- SVE
Afferent n. are?
Sensory
Efferent n. are?
Motor
The majority of the lesser omentum is composed by?
Hepatogastric lig.
Outer parenchyma of kidney
Cortex
Deepest and largest branch of celiac a.
Hepatic a.
Ventral vagal trunk goes to?
Directly to stomach and liver
Dorsal vagal trunk goes to?
Celiacomesenteric plexus (via celiac branch)
Sympathetic trunk contains pre/postganglionic nn.?
Preganglionic
Major, minor and lumbar splanchnic nn. contain pre/postganglionic nn.
Preganglionic
Postganglionic pathways of major, minor and lumbar splanchnic nn. supplying abdominal cavity?
Follow blood supply
Hypogastric nn. contains pre/postganglionic nn.
Postganglionic
Postganglionic of lumbar splanchnic nn. supplying pelvic cavity?
Synapse at cd. mesenteric ganglion → hypogastric nn. to pelvic plexus → follows blood supply
Pelvic nn. contains pre/postganglionic nn.
Preganglionic
Pelvic nn. postganglionic pathway
Synapse at pelvic plexus → follows blood supply
Lumbosacral plexus contains pre/postganglionic nn.
Both
Caudal rectal a. and n. supply?
External anal sphincter
What are the only two names with median in it?
- Median sacral a.
- Median lig. of bladder
EVERYTHING ELSE IS MEDIAL
Cranial tibial a. runs with what n.?
Deep fibular n.
What n. is just medial to sacrotuberous lig.?
Caudal cutaneous femoral n.
What n. runs with deep circumflex iliac a.?
Lateral cutaneous femoral n.
Ileum v. ilium
Ileum = SI
Ilium = pelvis
Pudendal n. runs with?
Internal pudendal a.
Median lig. of bladder contains what fetal structure?
Urachus
Cremaster m. is formed from?
EAO
Cremaster m. is innervated by?
Genitofemoral n.
2 textural structures in stomach
- Rugae
2. Gastric folds
Uterine a. comes off of?
Vaginal a.
Biggest ridge on urethral crest
Colliculis seminals
Which part of the glans penis is proximal and medial?
Bulbus glandis
Which part of the glans penis is distal and lateral?
Pars longa glandis
Caudal cutaneous sural n. contains what nn.?
Postganglionic sympathetics
Sensory and somatic motor nn.
