Fichas
abdomen
Fichas del conjunto (63)
- 1What are the abdominal boundaries?Superior: Diaphragm
Inferior: Pelvic inlet
Anterolateral: Musculo- aponeurotic abdominal wall
Posterior: Lumbar vertebrae - 2At what level is the umbilicus?L3/L4
- 3At what level is transtubercular plane?Inferior border of 10th costal cartilage
Body of L3 - 4Describe the lymphatic drainage of abdomen.Superior to umbilicus- axillary lymph nodes
Inferior- superficial inguinal lymph nodes - 5What dermatomes supply the skin superficial to umbilicus?T7- T9
- 6What site is innervated by T10?Umbilicus
- 7What site is innervated by iliohypogastric?T11-T12
- 8Is suprapubic region innervated by L1?Yes
- 9What is the anterolateral abdominal wall bounded by?Superiorly by the cartilages of the 7th through 10th ribs and xiphoid process. Inferiorly by the inguinal ligament and pelvic bone.
- 10List the abdominal layers from superficial to deep.1. Skin
2. Camper fascia (fatty)
3. Scamper fascia (membranous)
4. External oblique
5. Internal oblique
6. Transversus abdominus
6. Transversalis sheath
7. Extraperitoneal fat
8. Parietal peritoneum - 11What is the portion lining the deep surface of transversus abdominus?Transversalis faschia
- 12What is epimysium?The investing fascia that covers the external aspects of the three muscle layers of the anterolateral abdominal wall and their aponeuroses.
- 13List 3 flat musclesExternal oblique
Internal oblique
Transversus abdominis - 14From where to where does linea alba extend to?From xiphoid process to pubic symphysis.
- 15What are tendinous intersections?Lines that separate rectus abdominis at xiphoid process, the umbilicus and level halfway between those points.
- 16State the point of origin and insertion of pyrmidalis?ORIGIN: pubic crest
INSERTION: linea alba - 17What is the arcuate line?It demarcates the transition between the posterior rectus sheath covering superior three quaters of the rectus abdominis proximally and the transversalis fascia covering the inferior quater.
- 18What is the name for the curved tendinous intersections found on either side of rectus abdominis?Linea semilunaris
- 19List the contents of the rectus sheath?Rectus abdominis, pyramidalis muscle, anastomosing superior and inferior epigastric a & v, the lymphatic vessals, thoraco-abdominal and subcostal nerves.
- 20What is the O and I of external oblique muscle?O- 5th to 12th external rib
I- linea alba, anterior half of iliac crest, pubic tubercle - 21What is the O and I of internal oblique muscle?O- anterior 2/3 of iliac crest, thoracolumbar fascia and connective tissue to deep inguinal ligament
I- inferior borders of 10th to 12 th rib, linea alba, pubis via conjoint tendon - 22What is the O and I of transversus abdominis?O- internal surface of rib 7th to 12th, iliac crest and deep connective tissue of inguinal ligament
I- linea alba with aponeurosis from internal oblique, pubic crest and pubic via conjoint tendon - 23Superior epigastric artery originates from where?Internal thoracic artery
- 24How does superior epigastric artery enter the rectus sheath and what does it supply?It enters the sheath superiorly through the posterior layer.
It supplies the upper part of rectus abdominis. - 25Inferior epigastric artery originates from where?External iliac artery deep to the inguinal ligament. It runs superiorly in the transversalis fascia to enter the rectus sheath inferior to arcuate line.
- 26Between what does the inguinal region extend?The anterior superior iliac spine and pubic tubercle.
- 27Where do most fibers of the inguinal ligament insert to?Pubic tubercle
- 28What is the lacunar ligament?Fibers that attach to the superior ramus of the pubis lateral to the pubic tubercle.
- 29What is the iliopubic tract?It runs parallel and posterior to the deep inguinal ligament.
- 30What is the main structure in the inguinal canal?Males: spermatic cord with ductus deferens
Females: Vestigial round ligament of the uterus in females - 31What is a hernia?It's a protrusion of abdominal viscera through weakening in the abdominal wall.
- 32What is the difference between indirect and direct hernia?Indirect hernia(more common) is congenital, occurs medially to the inferior epigastric vessels. Travels through superficial and deep ring.
Direct hernia is acquired, occurs laterally to the inferior epigastric vessels. Deep ring - 33What is femoral hernia?More common in women, inferior and lateral to the pubic tubercle.
- 34What is umbilical hernia?Occurs in adults or children, related to obesity or heavy lifting.
- 35Describe the inguinal canal borders.Anterior- external oblique
Posterial- transversalis fascia
Superior- internal oblique and transversus abdominis arching fibers
Inferior- inguinal ligament - 36What is peritoneum?it's a glistening, transparent serous membrane that consists of two continuous layers
- 37What is cremasteric reflex?Rapid elevation of testis on the same side using the cremaster muscle that acts along with dartos muscle.
- 38What is cremaster muscle innverated by?Genital branch of the genitofemoral nerve (L1, L2)
- 39What is the falciform ligament?This ligament connects liver to anterior abdominal wall (peritoneal ligament)
- 40What is the greater omentum composed of?Ligaments:
Gastrosplenic
Gastrophrenic
Gastrocolic - 41From what does the greater omentum expand ?From the greater curvature of the stomach and proximal part of duodenum.
- 42What does the lesser omentum do?Connects lesser culvature of stomach to the proximal part and proximal part of duodenum to the liver.
- 43What is the membranous of the lesser omentum?Hepatogastric ligament
- 44What is the hepatoduodenal ligament?The thickened free edge of the lesser omentum, conducts the portal triad (portal vein, hepatic artery, and bile duct)
- 45What are the subdivisions of peritoneal cavity?greater sac and omental bursa
- 46What divides the superior compartment?Transverse mesocolon and the gastrocolic ligament.
- 47What is mesentery?It is a double layer of peritoneum that occurs as a result of the invagination of the peritoneum by and organ organ.
- 48Greater sac is divided. What does supracolic compartment contain?Stomach, liver , spleen
- 49What does the infracolic compartment contain?small intestine and ascending and descending colon.
- 50What are paracolic gutters?Compartments through which free communication occurs between supracolic and infracolic compartments occur.
- 51What is omental bursa? Where does it ly?it's a smaller part of the peritoneal cavity, lies posterior to stomach, lesser omentum and adjacent structures.
- 52Through what does the omental bursa communicate with greater sac?Omental foramane
- 53What does the hepatogastric ligament connect?Stomach to the liver
- 54Whats is a peritoneal fold?It is a reflection of peritoneum that is raised from the body wall by underyling blood vessels, ducts, or obliterated fetal vessels or ducts.
- 55What is peritoneal recess?It a pouch or concavity formed by a peritoneal fold
- 56What is the parietal peritoneum served by?By the same lymphatics and blood vasculature and the same somatic nerve supply as the region of abdominopelvic wall it lines
- 57What is the parietal peritoneum sensitive to?Pressure, pain, heat, and cold, pain is well localized
- 58What is the visceral peritoneum supplied by?By the same blood and lymphatic vasculature and the same viceral nerve supply as the organs it covers.
- 59Is the visceral peritoneum sensitive?It is insensitive, only stimulated primarily by streching and chemical irritation
- 60Is the pain in visceral peritoneum localized in a good way?It is poorly localized and referred to the dermatomes of the spinal ganglia providing the sensory fibres.
- 61Where does the pain from the foregut (pharynx, easophagus, stomach) go?It is experienced in the epigastric region.
- 62Where do you experience pain from the midgut derivatives (small intestine, cecum, appendix and ascending colon)?In the umbilical region
- 63Where is the pain from hindgut (descending and sigmoid colon) experienced?In the pubic region.
Información
- Descripción
- Year 1 CRH Cardiovascular Fichas sobre abdomen, creado por Amando O el 29/09/2016.
- Creado por
- Amando O
- Visitas
- 4
- Valoración