Anatomy - Repro Cadaver

kidney

cortex of kidney

-outer layer/rim of the kidney

-includes renal column

medulla of kidney

-inner portion of kidney made of pyramids

-composed of collecting tubules that empty into the renal pelvis

renal pyramid

triangular-shaped division of the medulla of the kidney

renal column

area of cortical tissue running between the medullary pyramids

renal papilla

-narrow, innermost end of a pyramid

-rounded tips

minor calyx

-ducts coming off the pyramids/papilla

-a space

major calyx

-ducts formed by four or five minor calyces

-a space

renal pelvis

-central, funnel-shaped collecting region in the kidney

-where major calyces join together

ureter

-duct leading from the kidney to the urinary bladder

-off of left kidney on table 5

urinary bladder

flattened, balloon-like structure

fundus of bladder

elevated dome of bladder

body of bladder

between apex and fundus of bladder

trigone of bladder

triangular region at the base of the urinary bladder where ureters come in and urethra goes out

female urethra

hole near base of bladder on table 5,7

spermatic cord

-bundle of fibrous connective tissue containing the ductus (vas) deferens and testicular n/a/v

-pinned high

testicular artery and vein

-in spermatic cord

-through inguinal canal

-flattened

-can see/palpate pampiniform plexus

ductus (vas) deferens

-in spermatic cord

-travels with testicular a/v

-inside inguinal canal

-from epididymis

-to bladder region

-cut

-thicker/rounder than a/v

epididymis

-long, coiled duct on the outside of the testis

-becomes ductus (vas) deferens

testis

male gonad

scrotum

superficial dorsal vein

on top of corpus cavernosum, near center

corpus cavernosum

2 paired columns of erectile tissue in the shaft of the penis

corpus spongiosum

single spongy tissue surrounding the male urethra within the penis

male urethra

duct through corpus spongiosum

glans penis

the conical mass of erectile tissue that forms the head of the penis

uterus

-a hollow muscular organ in the pelvic cavity of the female

-best on table 3

body of uterus

major portion of uterus

fundus of uterus

most superior & widest portion of uterus

cervix

neck of the uterus

ovary

oviduct

fallopian tube

fimbria

finger-like projection at the free end of the oviduct

round ligament of uterus

-thickened

-cord-like

ovarian ligament

-attaches ovary to uterus

-beneath oviduct

-smaller than oviduct

suspensory ligament of ovary

-attaches ovary to lateral pelvic wall

-contains ovarian a/v

ovarian artery and vein

-run through suspensory ligament

-run parallel to uterus

-left vein in left renal vein

-right vein into IVC

broad ligament of uterus

peritoneal fold; supports the uterine (fallopian) tubes, uterus and vagina and encloses the ovarian ligament

mons pubis

a mound of fatty tissue covering the pubic area in female

labia majora

2 larger outer folds of the vulva

rectum

-most inferior opening

-darker

-thicker

arteries and veins

-renal a/v

-abdominal aorta

-IVC

-common iliac a/v

-external iliac a/v

-internal iliac a/v

-testicular a/v

-ovarian a/v

-median sacral a

renal artery and vein

-blood supply to and from the kidneys

-artery in beneath vein

-artery is rounder

abdominal aorta

rounder and to the left

inferior vena cava

flattened and to the right

common iliac artery

terminal branches of the abdominal aorta

common iliac vein

external iliac artery

-more lateral than internal iliac artery

-superior to vein

external iliac vein

-more lateral than internal iliac vein

-inferior to artery

internal iliac artery

-more medial than external iliac artery

-superior to vein

internal iliac vein

-more medial than external iliac artery

-inferior to artery

nerves

-sacral plexus

-obturator

-genitofemoral

-pudendal

median sacral artery

-runs along lumbosacral column

-tiny

-down midline of sacrum

sacral plexus

-deep in pelvic floor

-lateral

obturator nerve

-to medial hamstring

-lateral

genitofemoral nerve

-on psoas major muscle

-small

-splits at end

pudendal nerve

not found yet

muscles

-obturator internus muscle

-piriformis muscle

-levator ani muscle group

-pubococcygeus muscle

-iliococcygeus muscle

-coccygeus muscle

-bulbospongiosus muscle

obturator internus muscle

-paired triangular sheets of pelvic muscles

-on lateral pelvic wall

piriformis muscle

-deep to sacral plexus

-muscle striations between nerve tissue

levator ani muscle group

-pubococcygeus

-iliococcygeus

-puborectalis

pubococcygeus muscle

muscle fibers running vertically

iliococcygeus muscle

-more inferior to coccygeus muscle

-muscle fibers running horizontally

coccygeus muscle

-more superior to iliococcygeus muscle

-muscle fibers running obliquely

bulbospongiosus muscle