Bones Anatomy lab W1

Question 1

what kind of joint is a symphysis pubis?

Answer 1

secondary cartilaginous joint

Question 2

how many sacral vertebrae are there?

Answer 2

5

Question 3

what do the sacral foramina transmit?

Answer 3

sacral nerves and blood vessels

Question 4

what are the 3 layers of the spermatic cord? where do they come from?

Answer 4

Outer: external spermatic fascia from external oblique
Middle: cremasteric fascia from internal oblique
Inner: internal spermatic fascia from transversalis fascia

Question 5

what runs through the spermatic cord?

Answer 5

3 arteries: testicular, cremasteric, vas deferens artery

3 veins: pampiniform plexus of veins, cremasteric vein and vas deferens vein

3 nerves: genital branch of genitofemoral nerve, 11th and 12 sympathetic nerve, ilioingual nerve lies ON SC, not IN it

3 structures: vas deferens, lymphatic vessels, if you have indirect hernia, then processus vaginalis is also present