Anat 2

Question 1

Adipose

Answer 1

Store excess triglyceride
Insulate, protect, and store energy
Fat

Question 2

B lymphocyte

Answer 2

Make antibodies that kill antigens

Question 3

Cardiac muscle

Answer 3

Contractile cell in the wall of the heart

Question 4

Chondrocyte

Answer 4

Produces extra cellular component of cartilage

Question 5

Ciliates epithelial cell

Answer 5

Respiratory and female reproductive
Line internal and external of the organ
Move mucus

Question 6

Fibroblasts

Answer 6

Secrets fibers of protein, collagen

Connective tissue

Question 7

Goblet

Answer 7

Snot, secrets mucus
Narrow bottom, fat top
Respiratory

Question 8

Keratinized skin

Answer 8

Form protective waterproof layer on the outside of the body

Question 9

Liver cell

Answer 9

Detoxifying blood

Question 10

Macrophage

Answer 10

Ingest and digest foreign things

Respiratory

Question 11

Melanocytes

Answer 11

Produces and releases melanin (pigment color for external structure)

Question 12

Nerve cell

Answer 12

Conduct impulses to brain and from brain

Question 13

Osteoblasts

Answer 13

Builds bone

Question 14

Schwann

Answer 14

Insulate (speed up nerve cell transmission, help repairs them

Question 15

Photoreceptors

Answer 15

Help detect color vision

Question 16

Skeletal muscle cell

Answer 16

Allow movement

Question 17

Smooth muscle cell

Answer 17

Contractile, lines hollow organs

Part of integumentary system

Question 18

spermatogenesis

Answer 18

sperm cell production

Question 19

spermatocyte

Answer 19

early stage in sperm cell formation. 1 primary: 4 sperms

Question 20

meiosis

Answer 20

cell division that halves the genetic material, (sperm or egg)

Question 21

Haploid

Answer 21

sex cell with single set of chromosomes

Question 22

Diploid

Answer 22

body cell with 2 full sets of chromosomes

Question 23

crossing over

Answer 23

exchange of genetic material btw homologous chromosome during meiosis 1

Question 24

chromosomes

Answer 24

23 in head of sperm.

Question 25

acromosome region

Answer 25

enzyme aid sperm cell in penetrating egg during fertilization

Question 26

oogenesis

Answer 26

process of egg cell formation

Question 27

polar body

Answer 27

small nonfunctional cell product of meiosis (female)

Question 28

zygote

Answer 28

celll produced by the fusion of an egg and sperm

fertilized egg

Question 29

embryo

Answer 29

prenatal stage of development after germ layers form and rudiments of organ present

Question 30

pregnancy

Answer 30

female has developing offspring in her uterus

Question 31

prenatal

Answer 31

before birth

Question 32

postnatal

Answer 32

after birth

Question 33

cleavage

Answer 33

early divisions of blastocyst cell into smaller cells

Question 34

morula

Answer 34

early stage in prenatal development. solid ball of cells

Question 35

blastocyst

Answer 35

embryo is a hollow ball of cell

Question 36

implantation

Answer 36

embedding of a cleavage embryo in the lining of the uterus

Question 37

placenta

Answer 37

structure attaching fetus in uterine wall, providing delivery of nutrients to and removal of wastes from fetus

Question 38

ectopic pregnancy

Answer 38

development of a fertilized egg outside the uterus

Question 39

totipotent

Answer 39

can give rise to every cell type, embryonic

Question 40

pluripotent

Answer 40

later in development, progenitor, limited pathway

Question 41

progenitor

Answer 41

stem cell divide into stem cell and prognenitor, partialized stemm cell