CAM202 Anatomy

Give Cranial nerves as "CNV3" not "Mandibular Trigeminal". For "landmarks" answer as "Foregut/Midgut" etc. Do not need to give the vessel type i.e. "Femoral" not "Femoral Artery" unless specified. Spell out "Anterior" not "Ant.". Probably do without the timer on...
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Willow22
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Last updated: October 29, 2024
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Anterior oral cavity arch
Palatoglossal
Posterior oral cavity arch
Palatopharyngeal
Teeth joint type
Fibrous Gomphosis
Maxillary teeth innervation
CNV2
Mandubular teeth innervation
CNV3
Mouth sphincter muscle
Obicularis Orbis
Cheek Muscles
Buccinator
Innervation of cheek muscles
CNVII
Chewing muscle that elevates and protrudes jaw
Masseter
Chewing muscle that elevates and retracts jaw
Temporalis
Innervation of Pterygoids
CNV3
Muscle that protrudes and depresses the tongue
Genioglossus
Muscle that retracts and depresses the tongue
Hyoglossus
Muscle that retracts and elevates the tongue & is innervated by CNXII
Styloglossus
Innervation of posterior taste and sensation of tongue
CNIX
Innervation of taste of anterior tongue
CNVII
Innervation of sensation of anterior tongue
CNV3
Innervation of Parotid Gland
CNIX
Innervation of Submandibular and Sublingual Glands
CNV3
Innervation of the Pharyngeal Constrictors
CNX
Innervation of the Stylopharyngeus
CNIX
Muscle that elevates soft palate and is innervated by CNV3 (abbreviation)
TVP
Innervation of the Palatoglossus, LVP, Palatopharyngeas
CNX
What does the LVP do to the soft palate?
Elevation
What does the Palatoglossus and Palatopharyngeas do to the soft palate
Depression
Innervation of the Oesophagus
CNX
Muscle that retracts and elevates the tongue & is innervated by CNX
Palatoglossus
What vertebral level is the cardiac notch of the stomach?
T11
What is the top of the stomach above the body called?
Fundus
What is the triangular shaped region proximal to the pylorus called?
Antrum
What artery directly from the Coeliac trunk supplies the Lesser Curvature?
Left Gastric
What artery from the hepatic artery supplies the Lesser Curvature?
Right Gastric
What arteries (L/R) supply the Greater Curvature?
Gastro-epiploic
Which artery does the Short Gastric artery originate from?
Splenic
Which artery does the Left Epiploic artery originate from?
Splenic
Which artery does the Right Epiploic artery originate from?
Gastroduodenal
What artery supplies the fundus of the stomach?
Short Gastric
Which vein does the short gastric and left gastro-epiploic drain into?
Splenic
Which vein does the right gastro-epiploic drain into?
Superior Mesenteric
Which vein do left and right gastric veins drain into?
Hepatic Portal
Which veins do the Splenic and Superior mesenteric drain into?
Hepatic Portal
Which thoracic segments do the SNS innervation of the foregut come from (X?-?)
T6-9
What nerve provides foregut SNS innervation before synapsing?
Greater Splanchnic
In which ganglia does the SNS innervation of the foregut synapse?
Coeliac
In what nerve are the preganglionic axons of the Foregut PSNS innervation
Vagus
What abdominal region do foregut afferents travel to?
Epigastric
What part of the duodenum contains the major and minor duodenal papillae?
Descending
What landmark does the Major Duodenal Papillae represent?
Foregut/Midgut
Which part of the small intestine has long vasa recta and less arcades?
Jejunum
Which part of the small intestine has short vasa recta and more arcades?
Ileum
The Gastroduodenal artery gives rise to the Superior Pancreaticoduodenal artery, and which other artery that also supplies the proximal duodenum?
Supraduodenal
What artery supplies the Distal Duodenum after the MDP?
Inferior Pancreaticoduodenal
Which thoracic segments do the SNS innervation of the Midgut come from (X?-?)
T9-11
In which ganglia does the SNS innervation of the Midgut synapse?
Superior Mesenteric
What abdominal region do Midgut afferents travel to?
Umbilical
Which lymph nodes does the Foregut drain to?
Coeliac
Which lymph nodes does the Midgut drain to?
Superior Mesenteric
Which lymph nodes does the Hindgut drain to?
Inferior Mesenteric
Which lymph trunk does the Foregut and Midgut lymph drain to?
Intestinal
Which lymph trunk does the Hindgut lymph drain to?
Lumbar
Where do the lymph trunks drain to?
Cisterna Chyli
Which side is the Hepatic flexure of the colon on?
Right
Which side is the Splenic flexure of the colon on?
Left
Longest name of the 3 Taeniae Coli
Mesocolic
Middle length name of the 3 Taeniae Coli
Omental
Shortest name of the 3 Taeniae Coli
Free
The proximal large intestine is supplied arterially by the middle colic, right colic, and _______ arteries?
Ileocolic
The descending colon is supplied by what artery
Left Colic
The Sigmoid colon is supplied by what artery?
Sigmoid
The anal canal above the pectinate line is supplied by what branch of the IMA?
Superior Rectal
What is the name of the artery that Anastomoses around the intestines?
Marginal
How far along the transverse colon is the midgut/hindgut junction? (fraction)
2/3
Which nerve roots do the SNS innervation of the Midgut come from (X?-X?)
T12-L2
In which ganglia does the SNS innervation of the Hindgut synapse?
Inferior Mesenteric
What abdominal region do Hindgut afferents travel to?
Hypogastric
What NON-abdominal region do Hindgut afferents travel to?
Thigh
Which layer of Superficial Abdominal wall fascia is known as "Camper's"?
Fatty
Which layer of Superficial Abdominal wall fascia is known as "Scarpa's"?
Membranous
Outermost muscle of the lateral abdominal wall
External Oblique
Middle muscle of the lateral abdominal wall
Internal Oblique
Innermost muscle of the lateral abdominal wall
Transverse Abdominus
"Abs" muscles
Rectus Abdominus
Line down the middle of the abs
Linea Alba
Line down the side of the abs
Linea Semiluminaris
Line travelling horizontally at the base of the abs
Arcuate Line
The Aponeuroses of the EO, IO, and TA form the
Rectus Sheath
Which ventral rami innervate the anterolateral abdominal wall muscles? (X?-X?)
T6-L1
What is the Ligamentum Teres Hepatis a remnant of?
Umbilical Vein
What two structures does the median umbilical fold run between? (? and ?)
Bladder and Umbilicus
What are the medial umbilical folds remnants of?
Umbilical Arteries
Which vessels internally form the lateral umbilical folds?
Inferior Epigastric
What are the nerve roots of the Intercostal nerves? (X?-X?)
T6-T11
What is the nerve root of the subcostal nerve? (X?)
T12
What is the nerve rootsof the Iliohypogastric nerve? (X?)
L1
Which lymph nodes does superficial lymph from above the umbilicus travel to?
Anterior Axillary
Which lymph nodes does superficial lymph from below the umbilicus travel to?
Superficial Inguinal
During development of the inguinal canal, what structure extends from the testis to labioscrotal swelling?
Gubernaculum
What does this structure become in females?
Round ligament of uterus
Primary anterior wall of the anterior inguinal canal
External Oblique
Primary posterior wall of the anterior inguinal canal
Transversalis Fascia
Floor of the Inguinal Canal
Inguinal Ligament
Roof of the Inguinal Canal
Internal Oblique
The genital branch of which nerve travels in the inguinal canal?
Genitofemoral
The inguinal branch of which nerve travels in the inguinal canal?
Ilioinguinal
What non-vessel travels in the spermatic cord of a female that does not in a male
Round Ligament of Uterus
What reproductive structure travels in the spermatic cord of a male that does not in a female
Ductus Deferens
Is a hernia that travels through both the deep and superficial inguinal ring indirect or direct
Indirect
What congenital abnormality predisposes an indirect inguinal hernia?
Patent Processus Vaginalis
Weakness in what anatomical area predisposes to a direct inguinal hernia?
Inguinal Triangle
From a posterior view of the liver, what is the lobe that is middle and superior?
Caudate
From a posterior view of the liver, what is the lobe that is middle and inferior?
Quadrate
What ligament travels the superior edge of the liver?
Coronary
What ligament is at the top corner of each side of the liver?
Triangular
What ligament runs down the front of the liver?
Falciform
What is the ligamentum venosum a remnant of?
Ductus Venosum
What ligament of the lesser omentum separates the left and caudate lobes?
Hepatogastric
What ligament of the lesser omentum surrounds the portal triad structures?
Hepatoduodenal ligament
Which artery coming off the common hepatic supplies the liver?
Hepatic Proper
Which artery coming off the right hepatic artery supplies the gallbladder?
Cystic Artery
The hepatic artery and portal veins in hepatic lobules both drain into what structure?
Sinudoids
And where do these structures then drain to within the lobules?
Central veins
Which nodes does deep hepatobiliary lymph drain to initially before draining into the coeliac nodes?
Coeliac
Which nodes does posterior and superior hepatobiliary lymph drain to initially before draining into the posterior mediastinal nodes?
Phrenic
Which nodes does central hepatobiliary lymph drain to initially before draining into the thorax?
Parasternal
Which part of the GIT does the hepatobiliary system have the same SNS and PNS innervation as?
Foregut
Irritation of diaphragm provides somatic pain to which nerves?
Intercostal
Irritation of the central diaphragm radiates to what region with a C3-5 Myotome?
Shoulder
Which ligament does the tail of the pancreas lie in?
Splenorenal
The pancreas has a tail, body, neck, head, and ?
Uncinate process
The main pancreatic duct and bile duct join into the hepatopancreatic ___ (Vater)?
Ampulla
The flow from this structure to the duodenum is controlled by the Sphincter of __?
Oddi
What structure do these drain through? (don't abbreviate)
Major Duodenal Papilla
What does the accessory pancreatic duct drain into?
Minor Duodenal Papilla
What structures does the diaphragmatic surface of the spleen lie against?
Ribs
The visceral surface of the spleen has a gastric, colic, and renal ____
Impression
What main branch of the coeliac artery supplies most of the pancreas and the spleen?
Splenic
The gastroduodenal artery gives rise to which arteries that supply the head of the pancreas? (do not need to specify ant./post.)
Superior Pancreaticoduodenal
The superior mesenteric artery gives rise to which arteries that supply the head of the pancreas? (do not need to specify ant./post.)
Inferior Pancreaticoduodenal
At what vertebral level is the hilum of the kidneys?
L2
What is the innermost layer of renal fascia?
Fibrous Capsule
What is the name of the fat that lies in the renal sinus?
Perirenal
What arteries supply the kidneys off the Aorta at L1?
Renal
What veins drain the kidneys at L1 into the IVC?
Renal
What two veins drain into the left renal vein before the IVC? (alphabetical, ? and ?)
Adrenal and Gonadal
What nerve roots provide SNS innervation of the kidneys?
T10-L1
What nerve provides PSNS innervation for the kidneys?
Vagus
What muscle do the ureters pass anteriorly to?
Psoas
What vascular landmark do the ureters pass anteriorly to?
Iliac Bifurication
What is the shape of the right adrenal?
Pyramidal
What is the shape of the left adrenal?
Semilunar
Which artery the superior adrenal artery come from?
Inferior Phrenic
Which artery the middle adrenal artery come from?
Aorta
Which artery does the inferior adrenal artery come from?
Renal
Which vein does the left adrenal venous supply drain to?
Left Renal
Which vein does the right adrenal venous supply drain to?
IVC
What nerve roots provide SNS innervation of the adrenals?
T10-L1
In which ganglia does the SNS innervation of the adrenals synapse?
Greater Coeliac
What structure does the lateral arcuate ligament of the diaphragm attach to?
Lumborum
What structure does the medial arcuate ligament of the diaphragm attach to?
Iliopsoas
What structure does the median arcuate ligament of the diaphragm attach to?
Aorta
At what vertebral level does the IVC pass through the diaphragm?
T8
At what vertebral level does the oesophagus and vagus pass through the diaphragm?
T10
At what vertebral level does the aorta and thoracic duct pass through the diaphragm?
T12
Write out the branches of the abdominal aorta: C__, S__ M___, R___, G___, I___ M___, C__ I___
Coeliac, Superior Mesenteric, Renal, Gonadal, Inferior Mesenteric, Common Iliac
Write out the veins that drain into the IVC: R___, L___, I__ P___, R___ A___, R___ G___, H___
Renal, Lumbar, Inferior Phrenic, Right Adrenal, Right Gonadal, Hepatic
At what spinal level is junction of the Rectosigmoid junction?
S3
What pouch is anterior to the rectum in males?
Rectovesical
What pouch is anterior to the rectum in females?
Rectouterine
What artery does the superior rectal artery come off? (and vein drain to vein)
Inferior Mesenteric
What artery does the middle rectal artery come off? (and vein drain to vein)
Internal Iliac
What artery does the inferior rectal artery come off? (and vein drain to vein)
Internal Pudendal
What female reproductive organ has Anteflexion and anteversion?
Uterus
Are Retroflexion or Retroversion of this organ normal or abnormal?
Abnormal
The Endometrium, Myometrium, and Mesometrium are layers of what organ?
Uterus
What female reproductive organ has a firm muscular structure with an internal and external Os?
Cervix
What female ligament contains vessels and attaches the ovary to uterus?
Suspensory
What uterine ligament is a double folding of the peritoneum (a mesentery)?
Broad
What is the name of the finger-like projections on the ovary coming off the infundibulum of the Fallopian tubes?
Fimbriae
What ligament surrounds the Fallopian tubes?
Mesosalpinx
What ligament surrounds the ovaries?
Mesovarium
Which artery do the uterine and vaginal arteries come from?
Internal Iliac
What nerve roots supply the SNS innervation of female reproductive tract?
T11-L1
What nerve roots supply the PSNS innervation of female reproductive tract?
S2-S4
Which nodes does the lymph from the body of the uterus, and cervix drain to?
Iliac
Which nodes does the lymph from the lower vagina and fundus drain to?
Superifical Inguinal
Which nodes does the lymph from the Fallopian tubes drain to?
Lumbar
What structure in females is inferior to the bladder and anterior to the vagina?
Urethra
What smooth muscle surrounds the bladder?
Detrusor
The apex of the bladder is attaches to which ligament?
Median Umbilical
Between what two structures do the male ureters enter the bladder?
Ductus Deferens and Seminal Vesicle
What are the parts of the male urethra, in order (?, ?, ?, ?)
Preprostatic, Prostatic, Membranous, Spongy
Which lobe of the prostate often enlarges in benign prostatic hyperplasia?
Middle
What is the central depression in the prostate called?
Utricle
Do the ejaculatory ducts enter above or below the utricle?
Below
In males the superior and inferior vesicle arteries come from which artery?
Internal Iliac
What is the formation of the ductus deferens and seminal vesicle called?
Ejaculatory Duct
What nerve roots supply the SNS innervation of male reproductive tract?
T12-L2
What nerve roots supply the PSNS innervation of male reproductive tract?
S2-S4
The pelvic outlet divides the pelvis into the ___ (lesser) and ___ (greater) pelvis
False and True
What angle is the pelvic inlet at (? degrees)
60 degrees
What angle is the pelvic outlet at (? degrees)
10 degrees
Which gender has a heavier, deeper, narrower pelvis
Male
Which gender has a lighter, shallower, wider pelvis
Female
What 4 bones make up the pelvic wall (alphabetical, sepparated by commas)
Ilium, Ischium, Pubis, Sacrum
What 2 ligaments make up the pelvic wall (alphabetical, sepparated by commas)
Sacrospinous, Sacrotuberous
What 2 muscles make up the pelvic wall (alphabetical, separated by commas)
Obturator Internus, Piriformis
What 2 broad muscles make up the pelvic floor (alphabetical, separated by commas)
Coccygeus, Levator Ani
Of the larger of these two, what three muscles is it split into? (alphabetical, separated by commas)
Iliococcygeus, Pubococcygeus, Puborectalis
Iliohypogastric nerve root
L1
Ilioinguinal nerve root
L1
Lateral Femoral Cutaneous nerve roots
L2-L3
Genitofemoral nerve roots
L1-L2
Femoral and Obturator nerve roots
L2-L4
Lumbosacral trunk nerve roots
L4-L5
Superior Gluteal nerve roots
L4-S1
Inferior Gluteal nerve roots
L5-S2
Sciatic nerve roots
L4-S3
Pudendal nerve roots
S2-S4
What is the Ischioanal fossa filled with?
Fat
What anatomical area is on the lateral walls of the ischioanal fossa, against the obturator internus (houses vessels)
Pudendal Canal
What muscle does the external anal sphincter fuse with?
Puborectalis
What is the line in the anus separating innervation, blood supply etc.
Pectinate
What structures lie above this line?
Anal Columns
What is the area below this called?
Pecten
What structures lie laterally to this line?
Anal Sinuses
The urethral sphincter, Transverse perineal muscle, bulbourethral glands lie within the male __ __
Deep Pouch
The sphincter urethrae, compressor urethrae, and urethrovaginal sphincter lie within the, female __ __
Deep Pouch
What structure does the Bulbospongiosus cover?
Bulb
What structure does the Ischiocavernosus cover?
Crus
What tendon supports the pelvic viscera, and acts as an attachment point for various muscles?
Central Tendon of Perineum
What erectile tissue surrounds the male urethra?
Corpus Spongiosum
What erectile tissue lies within the deep penis?
Corpus Cavernosa
What nerve does all innervation of the male genitalia originate from (Inferior anal, perineal, scrotal nerves)?
Pudendal
What artery comes off the internal iliac to supply the male genitalia?
Internal Pudendal
What artery comes off the Femoral to supply the male genitalia?
External Pudendal
Which nerve roots are involved in dilating arteries and restricting venous flow during PSNS regulated erections, as well as urethral contraction during emission?
S2-S4
What nerve roots are responsible for the SNS mediated emission during ejaculation?
T12-L2
Which artery do the inferior rectal, perineal, and dorsal clitoris arteries arise from?
Internal Pudendal
Which artery supplies the Labia Majora?
External Pudendal
What three nerves supply the external female genitalia (alphabetical, separated by commas)
Femoral Cutaneous, Genitofemoral, Pudendal
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