6. what is the posterior wall of the inginial canal
transverse fascia and conjoint tendon
muscles: internal oblique and transverse abdominus
ligaments: lacuanate and inginual
ligaments: pectineal/cooper's and inginual
aponeurosis: external and internal oblique
muscles: external oblique and transverse abdominus
7. rupture of which artery causes a rectus shealth hematoma
superficial circumflex iliac
superficial epigastric
inferior epigastric
superior epigastric
8. what are the relations of the gubernaculum
a tubular extension of the peritoneal cavity that herniates through the abdomen in the 7th week
a tubular extension of the mesenchymal tissue forming in the 2nd to 3rd month, which assists in the descent of the testis from the abdomen to the developing scrotum
14. what is the origin and insertion of the internal oblique
origin: inferior border of ribs 10-12, linea alba, pubis bone via conjoint tendon. insertion: thoracolumbar fascia, medial aponeurosis, anterior 2/3rds of iliac crest, connective tissue deep to inguinal ligament.
origin: external surface of ribs 5-12, insertion: linea alba, pubic tubercle, asis
origin: linea alba, pubic tubercle, anterior iliac crest, insertion:external surface of ribs 5-12
origin: linea alba, pubic tubercle, asis, insertion:external surface of ribs 5-12
origin: thoracolumbar fascia, medial aponeurosis, anterior 2/3rds of iliac crest, connective tissue deep to inguinal ligament. insertion: inferior border of ribs 10-12, linea alba, pubis bone via conjoint tendon
origin: external surface of ribs 5-12, insertion: linea alba, pubic tubercle anterior iliac crest
15. from superficial to deep, what's the 7th layer of the testes and spermatic cord
Skin
Tunica vaginalis
Tunica vaginalis
External spermatic fascia and internal oblique
subcutaneous Dartos fascia and muscle, and external oblique
Cremaster muscle and fascia, trasversali fascia
Skin and subcutaneous fat/membrane
Internal spermatic fascia and peritoneum
16. what are the palpable landmarks of abdominal superior border
18. what is the origin and insertion of the rectus abdominus
origin: linea alba, pubic crest and pectin publis insertion: internal surface of ribs 7-12, costal cartilage, thoracolumbar fascia, iliac crest and connective tissue deep to lateral 1/3 inguinal ligament.
origin: pubic symphysis and pubic crest. insertion: xiphoid process, lateral border of ribs 5-7, costal cartilage.
origin: internal surface of ribs 7-12, costal cartilage, thoracolumbar fascia, iliac crest and connective tissue deep to lateral 1/3 inguinal ligament. insertion: linea alba, pubic crest and pectin publis
origin: linea alba insertion: pubic crest
origin: xiphoid process, lateral border of ribs 5-7, costal cartilage. insertion: pubic symphysis and pubic crest.
origin: pubic crest insertion: linea alba
19. what is the innervation of the transverses abdominus
thoracoabominal n. (T7-11), subcostal n. and ilioingiunal (L1)
subcostal n., iliohypogastric (L1) and ilioingiunal (L1)
thoracoabominal n. (T7-11), iliohypogastric (L1) and ilioingiunal (L1)
thoracoabominal n. (T7-11), subcostal n., iliohypogastric (L1) and ilioingiunal (L1)
thoracoabominal n. (T7-11), subcostal n., iliohypogastric (L1)
thoracoabominal n. (T7-11), subcostal n.
20. what is the gubernaculum
mesenchymal tissue forming a chord like structure at 7 weeks, which assists in the descent of the testis from the abdomen to the developing scrotum
a tubular extension of the peritoneal cavity that herniates through the abdomen in the 2nd to 3rd month
a tubular extension of the peritoneal cavity that herniates through the abdomen in the 7th week
a tubular extension of the mesenchymal tissue forming at 7 weeks, which assists in the descent of the testis from the abdomen to the developing scrotum
mesenchymal tissue forming a chord like structure in the 2nd to 3rd month, which assists in the descent of the testis from the abdomen to the developing scrotum
a tubular extension of the mesenchymal tissue forming in the 2nd to 3rd month, which assists in the descent of the testis from the abdomen to the developing scrotum