Cell Types(Matching)

Question 0

Primary spermatocytes

Answer 0

Inside lumen; undergo meiosis I

Question 1

Spermatogonium

Answer 1

Stem cells that undergo mitosis and differentiation

Question 2

Secondary spermatocytes

Answer 2

Inside lumen; undergo meiosis II

Question 3

Spermatids

Answer 3

Immature sperm inside lumen; undifferentiated

Question 4

Spermatozoa

Answer 4

Mature sperm made up of nucleus and mitochondria and remain immobile until ejaculation

Question 5

Interstitial cells

Answer 5

Produce testosterone; only cells outside of tubules

Question 6

Nurse cells

Answer 6

Produce and maintain fluid in tubules; stimulate spermatogenesis and secrete inhibit/ABP

Question 7

Oogonium

Answer 7

Undergo mitosis and differentiate; begins and ends before birth

Question 8

Primary oocyte

Answer 8

Undergo meiosis I; occurs about monthly at puberty

Question 9

Secondary oocyte

Answer 9

Undergo meiosis II; fertilized ovum or egg

Question 10

Ovum

Answer 10

One large immobile gamete

Question 11

Granulosa cells

Answer 11

Nourish the oocyte; secrete estrogen/inhibin

Question 12

Primordial follicles

Answer 12

Activated during ovarian cycle; some are enlarged