Neck mm

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Which muscles are located on the dorsal boundary of the trunk?

Hypaxial muscles

Quadratus lumborum m.

Sublumbar muscles

Epaxial muscles (correct)

What is the action of the Psoas major muscle?

Flex the lumbar vertebrae (correct)

Lateral rotation of the coxal joint

Flex the pelvis against the lumbar region

Flex the coxal joint

Which muscles are involved in the action of fixing and lateral flexion of the lumbar vertebrae?

Quadratus lumborum m. (correct)

Iliacus m.

Sublumbar muscles

Psoas minor m.

What is the origin of the Iliacus muscle?

Medial face of wing of ilium Signup and view all the answers

What is the action of the Iliopsoas muscle?

Flex the coxal joint Signup and view all the answers

What is the action of the Psoas minor muscle?

Flex the lumbar vertebrae Signup and view all the answers

What is the function of the inguinal canal?

Passageway through the abdominal wall for several structures Signup and view all the answers

What is the function of the superficial inguinal ring?

Passageway for external pudendal a & v Signup and view all the answers

What is the function of the deep inguinal ring?

Passageway through the abdominal wall for several structures Signup and view all the answers

What is the function of the inguinal ligament?

Fixation of the lumbar vertebrae Signup and view all the answers

Which of the following is true about the inguinal canal in males?

It contains the testicle and spermatic cord structures. Signup and view all the answers

What is the function of serosas in the body?

To secrete serous fluid for lubricated movements. Signup and view all the answers

Which artery supplies blood to the abdominal wall from the aorta?

Cranial abdominal artery Signup and view all the answers

What is the function of the greater omentum?

To connect the omental bursa with the peritoneal cavity. Signup and view all the answers

Which nerve supplies the lateral cutaneous femoral region?

Ilioinguinal nerve Signup and view all the answers

What is the function of the dorsal mesentery?

To connect the dorsal body wall with the pancreas. Signup and view all the answers

Which peritoneal membrane lines the cavity organs and inner walls of body cavities?

Visceral peritoneum Signup and view all the answers

What is the function of the lesser omentum?

To connect the lesser curvature of the stomach with the liver. Signup and view all the answers

Which lymph nodes are located in the superficial inguinal region?

Superficial inguinal lymph nodes Signup and view all the answers

Which nerve supplies the cranial iliohypogastric region?

Cranial iliohypogastric nerve Signup and view all the answers