powerpoint 9 - renal and reproductive sytem

kidneys

organ that regulates blood pressure and eliminates metabolic waste

renal fascia

what surrounds each kidney

cortex, medulla, sinus

what are the three areas of the kidney

renal cortex

renal medulla

renal sinus

nephrons

what are the renal functional units

renal capsule

renal hilum

minor calyx

major calyx

renal pelvis

renal papilla

abdominal aorta

what artery does the renal artery branch off of

abdominal aorta, renal artery, segmental artery interlobar artery arcuate artery cortical radiate artery afferent arteriole glomerulus efferent arteriole peritubular capillaries, vasa recta, venules, cortical radiate vein, arcuate vein, interlobar vein, segmental vein, renal vein , inferior vena cava

kidney blood flow starting at abdominal aorta to the inferior vena cava

glomerulus, efferent arteriole, peritubular capillaries

where does filtering occur in the kidney blood flow pathway (3)

renal corpuscle, proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting duct

five parts of a nephron

podocyte

what is this

filtration slits

renal corpuscle, proximal convoluted tubule, loop of henle, distal convoluted tubule, collecting duct, renal papilla, minor calyx, major calyx, renal pelvic, ureter, bladder, urethra

urine pathway starting at renal corpuscle and ending out of the body

preprostatic urethra, prostatic urethra, membranous urethra, spongy urethra

four parts of the male urethra

apex, fundus, body, neck

four parts of the urinary bladder

detrusor muscle

what is the muscle in the bladder

internal uretral sphincter

narrowing of the bladder

trigone

funnel into the urethra

corpus spongiosum

vascular erectile tissue

kidney stones

hardened minerals and salts formed in urine that can become lodged in renal calyces, pelvis or ureter

adrenal gland

retroperitoneal cap of kidney; neuroendocrine glands that respond to stress

inguinal canal

passage between abdominal, pelvic cavities perineum

spermatic cord

what is inside the inguinal canal in males

round ligament

what is inside the inguinal canal in females

vas deferens, cremaster muscle, pampiniform plexus, testicular artery

four structures of the spermatic cord

seminal vesicles, prostate, bulbourethral gland

three accessory glands of the male reproductive system

seminiferous tubules, straight tubules, rete testis, efferent ductules, epididymis (head, body, tail), vas deferens, ejaculatory duct (seminal gland), prostatic urethra (prostate), membranous urethra (bulbourethral gland), spongy urethra

sperm pathway

tunica albuginea

most deep layer of testes

tunica vaginalis

middle layer of testes

scrotum

super superficial layer of testes

leydig cells

cells that produce testosterone

semen

sperm + ejaculatory fluid

prostatic hypertrophy

benign enlargement of prostate gland which causes constriction of internal urethral orifice

dysuria

difficult/painful urination

prostate cancer

carcinoma of the prostate; slow growing cancer

testicular torsion

twisting of spermatic cord

vas deferens

A

efferent ductule

B

tunica albuginea

C

seminiferous tubules

D

rete testis

E

primordial follicle, primary follicle, secondary follicle, graafian follicle, ovulated oocyte, infundibulum, ampulla, isthmus, endometrium of body

egg pathway beginning to implantation

fimbriae, infundibulum, ampulla, isthmus

parts of the uterine tubes lateral to medial

fundus, body, cervix

three parts of the uterus

perimetrium, myometrium, endometrium

layers of the uterus superficial to deep

corpus luteum

what is left behind by the oocyte/graafian follicle if pregnancy occurs

corpus albicans

what is left behind by the oocyte/graafian follicle if pregnancy occurs

mons pubis, pubic symphysis, urethra, vagina, anus

five parts of female "reproductive system" anterior to posterior

seminiferous tubule

zygote

a fertilized egg

ampulla

most common location of fertilization

ectopic pregnancy

implantation somewhere other than the endometrium

fetus

unborn offspring after 8 weeks

central nervous system

what is the first system that develops during prenatal development

left

what side should you sleep on when pregnant

umbilical cord

cord with blood vessels in the placenta

ovarian ligamnet

attaches ovary to supralateral wall of uterus

suspensory ligament

fold of peritoneum encloses ovarian vessels and nerves

suspensory ligament

what ligament contains arteries and veins going to the ovary

broad ligament

ligament surrounding/around the ovary and uterine tube

mesosalpinx, mesovarium, mesometrium

three sections of the braod ligament

round ligament pain

pregnancy cramps that occur in the second trimester as the uterus and surrounding ligaments stretch

endometriosis

growth of endometrium outside where endometrium should be

puborectalis

muscle that pulls and closes off rectum while standing