REPRODUCTION

Question 1

WHAT HORMONE STIMULATES PROLIFERATION PHASE?

Answer 1

ESTROGEN FROM DEVELOPING FOLLICLE

Question 2

MENSTRUATION CAUSES

Answer 2

-controlled by hormones dictated by ovarian cycle
-lining built up, and if pregnancy does not occur it is ready to be shed

Question 3

WHAT HORMONE STIMULATES FOLLICULAR PHASE?

Answer 3

FSH

Question 4

EPITHELIAL OF REPRODUCTIVE TRACT

Answer 4

ENDOMETRIUM - SIMPLE COLUMNAR EPITHELIUM WITH LAMINA PROPRIA
1. Functional Layer - shed during menstruation
2. Basal Layer - form new functional layer after menustration

Question 5

SCROTUM

Answer 5

-2 chambers separated by RAPHE

Question 6

TUNICA VAGINALIS

Answer 6

-membrane lining scrotal cavity and reduces friction

Question 7

DARTOS MUSCLE

Answer 7

• gives scrotum wrinkled tone

Question 8

CREMASTER MUSCLE

Answer 8

-skeletal muscle which contracts when activeT

Question 9

TESTES

Answer 9

-septa divides testes into lobules
-lobules contain 800 ducts where sperm is produced (seminiferous tubules)
-interstitial cells in spaces - produce androgens

Question 10

EPIDIDYMIS

Answer 10

-coiled tube on posterior of testes
-monitors fluid
-recycles damaged spermatoza
-stores spermatoza

Question 11

DUCTUS DEFERNS

Answer 11

-moves fluid through duct
-transports sperm cells from epididymus to ejaculatory duct

Question 12

BULBO-URETHRAL GLANDS

Answer 12

-mucous glands secreting thick alkaline mucous
-secretions neutralize urinary acids remaining in uretha and lubricate penis

Question 13

SEMEN CONTENTS

Answer 13

-spermatozoa
-seminal fluid
-enzymes

Question 14

MALE REPRODUCTIVE HORMONES

Answer 14

-gnRH = stimulates adenohypophysis to secrete LH and FSH
FSH = promotes spermatogenesis
LH = induces secretion of androgens (testosterone)