Ap2 Lab Exam Final

1. Kidneys

2. Ureters

3. Urinary bladder

4. Urethra

Urinary bladder 1. Mucosa layer with Rugae 2. Trigone 3. Ureteral opening 24. Urethral opening 15. Detrusor muscle aka Muscularis layer Serosa layer (outer layer)

Female is 1.5inch

Stratified squamous epithelial

Male is 8inch

Pass through prostate

Urogenital diaphragm is external muscle for penis to hang to

Sphincters carry urine out body

Internal urethral sphincter

External urethral sphincter

Involuntary smooth muscle External urethral sphincter Voluntary skeletal muscle

Voluntary skeletal muscle

Retroperitoneal

2. Renal capsule

Adipose capsule

Renal fascia

1. Hilus

1. Renal cortex

2. Renal medulla

3. Renal pelvis drain to ureter

4. Renal column

5. Renal pyramid urine is formed

6. Renal papillae (tip)

7. Renal sinus

8. Major calyce drains in renal pelvis

9. Minor calyce drains in major calyce

1. Renal artery

12. Renal vein

2. Segmental artery

3. Interlobar artery

11. Interlobar vein

4. Arcuate artery

10. Arcuate vein

5. Interlobular artery

9. Interlobular vein

6. Afferent arteriole (big one) in

Efferent arteriole (small one) out

7. Glomerular capillaries

8. Peritubular capillaries

1. Renal corpuscle= Glomerular (bowman's) capsule and Glomerular capillaries 2. Proximal convoluted tubule= reabsorption 3. Loop of henle 4. Descending limb 5. Ascending limb 6. Distal convoluted tubule 7. Collecting tubule 8. Papillary duct

Renal corpuscle

1. Glomerular Bowmans capsule

2. Glonerular capillaries (glomerulus)

3. Podocytes

4. Afferent arteriole

5. Efferent arteriole

Juxtaglomerular apparatus

Juxtaglomerular cells for Low BP

6. Distal convulated tubule

6. Macula dense cells

Penis

1. Glans penis

2. Prepuce (foreskin)

3. Corona

4. Crus of penis

5. Bulb of penis

6. Corpora cavernosa

7. Corps spongiosum

Urethra

8. Spongy urethra

9. Membranous urethra

10. Prostatic urethra

11. Ejaculatory duct

1. Scrotum

3. Testes

4. Epididymis (sperm maturation)

5. Inguinal canal

6. Spermatic cord (sperm run through)

7. Ductus vascular deferens (sperm stored)

8. Ampulla of ductus

Reproductive glands

9. Seminal vesicles

10. Prostate gland

Vulva

1. Mons pubis

2. Labia majora

3. Minor majora

4. Clitoris

5. Vaginal opening

6. Urethral opening

Vestibule (space btw labia minora)

Layers

1.Perimetrium -connective tissue

2.Myometrium -smooth muscle

3.Endometrium -stratum basalis

Regions

4. Cervix

5. Isthmus

6. Body

7. Fundus

Perineum

Region btw pubis symphysis/ coccyx

Obstetrical perineum

Btw vaginal opening and anus

1. Vagina

2. External os

3. Cervical canal

4. Internal os

5. Uterine cavity

1. Isthma passageway to uterus

2. Ampulla fertilization occurs

3. Infundibulum

4. Fimbriae sweep egg into oviduct

5. Ovary holds eggs

1. Broad ligament

suspends uterus from side wall of pelvis

2. Ovarian ligament

Anchors ovary to uterus

5. Mesovarium ligament

Btw ovary and fallopian tube

1. Broad ligament

Suspends uterus from side wall of pelvis

3. Round ligament Attaches ovaries to inguinal canal 4. Suspensory ligament Cover blood supply to ovaries and passes under fallopian tube

5. Uterosacral ligament

1. Primordial follicle

2. Primary oocyte

3. Primary follicle

4. Zona pellucida

5. Granulosa cells of primary follicle

6. Theca folliculi

1. Primary oocyte

2. Zona pellucida

radiata

4. Granulosa cells of 2ndary follicle

3. Corona radiata 4. Granulosa cells of 2ndary follicle 5. Theca folliculi 6. Antrum filled with follicular fluid

5. Theca folliculi

6. Antrum filled with follicular fluid

1. Nipple

2. Areola

Mammary ducts-

Lactiferous sinus- storage

Lobules -secrets milk Mammary ducts-Lactiferous sinus- storage Lactiferous duct- out through nipple

Lactiferous duct- out through nipple

Head

DNA, acrosomes (enzymes)

Midpiece

Mitochondria to form ATP

Tail

Flagellum used for locomotion

-Spermatogonium is stem cells

-Development of sperm cells from spermatogonia

-formations from mitosis and meiosis

- 23 chromosomes (haploid)