Cliffs Ap Biology Ch 12 Reproduction And Development

Front 1

The penis and vagina are examples of XXXXXXX sex characteristics.

Back 1

Primary

Front 2

Facial hair, distribution of fat, breast size are examples of XXXXXXX sex characteristics.

Back 2

Secondary

Front 3

Where are eggs produced in females?

Back 3

Ovary

Front 4

Eggs move from the ovary to the uterus through the XXXXX.

Back 4

Oviduct

Front 5

A fertilized ovum implants on the inside wall (endometrium) of the XXXXXXX.

Back 5

Uterus

Front 6

What is the term used to define an opening in the uterus?

Back 6

Cervix

Front 7

At birth, the fetus passes through the cervix, through the XXXXXXXX, and out the body.

Back 7

Vagina

Front 8

Each testes conisists of XXXXXXXXX XXXXXX for the production of sperm, and XXXXXXX XXXXXXX which produce male sex hormones.

Back 8

Seminiferous Tubules/Interstitial Cells

Front 9

What is the term used to define a sac were testes are contained?

Back 9

Scrotum

Front 10

Were are mature sperm stored?

Back 10

Epididymous

Front 11

What is the site of transfer of sperm from one epididymous to the urethra?

Back 11

Vas Deferens

Front 12

What gland secretes fructose and prostoglandins during ejaculation?

Back 12

Seminal Vesicles

Front 13

What is the term used to define a gland that secretes milky alkaline fluid into the urethra and serves to neutralize the acidity of urine that may still be in the urethra, as well as the acidity in the vagina?

Back 13

Prostate Gland

Front 14

What is the term used to define a gland that secretes small amounts of unknown substances into the urethra?

Back 14

Cowpers Gland

Front 15

How many chromosomes are within a human sperm head?

Back 15

23

Front 16

What is the function of the acrosome found on the tip of the sperm head?

Back 16

The acrosome is a lysozome that contains enzymes which are used to penetrate the egg.

Front 17

Oogenesis begins during XXXXXXXX XXXXX.

Back 17

Embryonic Development

Front 18

Fetal cells called oogonia divide by mitosis to produce XXXXXXX XXXXXXX.

Back 18

Primary Oocytes

Front 19

XXXXXXXXX marks the release of the secondary oocyte from the follicle.

Back 19

Ovulation

Front 20

When does spermatogenesis occur in humans?

Back 20

At Puberty

Front 21

XXXXXX XXXXX in the seminferous tubules provide nourishment to the spermatids as they differentiate into mature sperm

Back 21

Setoli Cells

Front 22

GnRH is released by the XXXXXXXXX.

Back 22

Hypothalamus

Front 23

The GnRH hormone stimulates the anterior pituitary to release two hormones, what are those hormones called? What are the targets of these hormones?

Back 23

FSH & LH/ Corpus Luteum, and Follicle

Front 24

The Follicle release the hormone XXXXXXXXX which stimulates XXXXXXXX development.

Back 24

Estrogen/Endometrium

Front 25

The Corpus Luteum release the hormone XXXXXXXXX which stimulates XXXXXXXX development.

Back 25

Progesterone/Endometrium

Front 26

If implantation occurs, the implanted embryo secretes XXXXXXX XXXXXXXX hormone.

Back 26

Human Chorionic

Front 27

What are the three phases of the ovarian cycle?

Back 27

1. Follicular Phase
2. Ovulation
3. Luteal Phase

Front 28

What is the term used to define rapid cell divisions without cell growth?

Back 28

Cleavage

Front 29

What is the term used to define the upper pole of an embryo?

Back 29

Animal

Front 30

What is the term used to define the lower pole of an embryo?

Back 30

Vegetal

Front 31

What is the term used to define a cleavage that produces blastomeres that if seperated can individually complete normal development?

Back 31

Indeterminate Cleavage

Front 32

What is the term used to define a solid ball of cells in embryonic development?

Back 32

Morula

Front 33

What is the term used to define a hollow sphere of cells in embryonic development?

Back 33

Blastula

Front 34

What is the term used to define the formation of three embryonic germ layers?

Back 34

Gastrula

Front 35

What is the term used to define an embryonic membrane specialized for gas exchange?

Back 35

Chorion

Front 36

What is the term used to define a blend of maternal and embryonic tissues accross which gases nutrients, and wastes are exchanged?

Back 36

Placenta

Front 37

What is the term used to define an embryonic membrane that stores wastes, or transports wastes?

Back 37

Allantois

Front 38

What is the term used to define an embryonic membrane that cushions the embryo?

Back 38

Amnion

Front 39

What is the term used to define an embryonic membrane that digests yolk?

Back 39

Yolk Sac

Front 40

What is the term used to define the development of organs?

Back 40

Organogenesis

Front 41

The XXXXXXX XXXXX cells form various tissues, including teeth, bones, and muscles, pigments cells, etc.

Back 41

Neural Crest

Front 42

When gastrulation begins, invagination occurs along a line called the XXXXXX XXXXXXX in birds.

Back 42

Primitive Streak

Front 43

In humans the blastula stage called the bastocyst, consists of two parts and outer ring of cells called the XXXXXXXXX, and an inner mass of cells called the XXXXXX XXXXXX.

Back 43

Trophoblast/Embryonic Disc