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last test h
last test h
26
Anatomy
Undergraduate 1
12/02/2008

Additional Anatomy Flashcards

 


 

Cards

Term
What part of sperm have enzymes and penetrate oocytes?
Definition
Head
Term
What is ovarian luteal phase?
Definition
Post ovulatory phase
Term
What hormone does oogenesis begin with?
Definition
fsh
Term
What hormones are released from corpus lutenum?
Definition
Progesterone and estrogen
Term
What do seminiferous tubules do?
Definition
Produce sperm
Term
What is dartos muscle?
Definition
skin wrinkling
Term
What is cremaster muscle?
Definition
Elevation of scrotum
Term
What is function of interstitial cells-cells of leydig endocrinocytes and where are they located
Definition
Secrete testosterone and located in testes
Term
What part of urethra passes though muscles in perineum?
Definition
MEMBRANOUS urethra
Term
What is formed by vas deferens and seminloe vesicle duct?
Definition
ejaculatory duct
Term
What is formation of gametes-ocytes in ovaries
Definition
Oogenesis
Term
What is female diploid cell?
Definition
oogonia
Term
How is secondary spermatocyte formed?
Definition
MEIOSIS I
Term
where does crossing over occur?
Definition
2 DEGREE SPERMATOCYTE
Term
What is final step four spermatids go through maturation of sperm
Definition
spermiogenesis
Term
What leads to increased estrogen production?
Definition
2 degree folicle development
Term
What is developing in preovulatory phase?
Definition
mature graafian follicle
Term
When endometrium gets thicker, stimulates bassilis functionalis, what happens?
Definition
late and high estrogen levels stimulate LH release
Term
When LH is released, what does it cause?
Definition
ovulation
Term
What is released from follicle?
Definition
2degree oocyte released
Term
What hormone is present during pregnancy?
Definition
hCg human chorionic gonadropin
Term
What are 3 parts of the vagina?
Definition
hymen, rugae, fornix
Term
What is anteflexion?
Definition
projects anteriorally above bladder at right angle to vagina
Term
What is a polar body?
Definition
haploid cells fromed by secondary oocytes
Term
What is crossing over?
Definition
Meiosis I second degree oocytes
Term
What is a diploid state with one maternal and one paternal cell?
Definition
homologue
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