Cells, Tissues, Membranes

Question 1

cell shrinking

Answer 1

hypertonic

Question 2

cell swelling

Answer 2

hypotonic

Question 3

equal amount of water and solute in the cell

Answer 3

isotonic

Question 4

genetic disease that affects the active transport of chlorine in the body. this then results water to not be able to properly move across the body leading to tubes to be filled up with mucus and be clogged.

Answer 4

cystic fibrosis

Question 5

fuses to the particle so it becomes part of the membrane. occurs WBC fights off infections

Answer 5

Phagocytosis (cell-eating)

Question 6

reabsorbs unused fluids

Answer 6

Pinocytosis (cell-drinking(

Question 7

secretion or ejection of substances to form a cell

Answer 7

exocytosis

Question 8

pinches off organelles to deliver their cargo

Answer 8

vesicular trafficking

Question 9

binds cells together. walang makakadaan

Answer 9

tight junctions

Question 10

anchors cells to one another and cadherins make them stick

Answer 10

desmosomes

Question 11

allows communication where ions and molecules pass & diffuse

Answer 11

gap junctions

Question 12

water loving lipids

Answer 12

hydrophilic

Question 13

water fearing lipids

Answer 13

hydrophobic

Question 14

moves from an area of low concentration to high concentration. requires ATP

Answer 14

active transport

Question 15

moves from an area of high concentration to low concentration

Answer 15

simple diffusion

Question 16

used as chemical messengers

Answer 16

ligands

Question 17

signals the nervous system

Answer 17

neurotransmitter

Question 18

signals the endocrine system

Answer 18

hormones

Question 19

short lived and can only act locally. communicates with nearby cells without contact

Answer 19

paracrine

Question 20

targets itself

Answer 20

autocrine

Question 21

chemical is sent to distant cells through the bloodstream

Answer 21

endocrine

Question 22

via the bloodstream

Answer 22

signals across gap junctions

Question 23

increases or catalyzes enzyme or ion channels. uses secondary messenger

Answer 23

GPCR

Question 24

control center of the body and is the site for erythrocytes (mature RBC)

Answer 24

nucleus

Question 25

site for protein synthesis

Answer 25

ribosome

Question 26

modifies, packages, distributes proteins and lipids

Answer 26

golgi apparatus

Question 27

functions as intercellular digestive system

Answer 27

lysosome

Question 28

breaks down fatty acids, hydrogen peroxide, amino acids

Answer 28

peroxisomes

Question 29

powerhouse of the cell & site for ATP synthesis

Answer 29

mitochondria

Question 30

internal framework of the cells supports the cell enables cell to change shape

Answer 30

cytoskeleton

Question 31

shape of the cell; allows movement at cell surface

Answer 31

actin/microfilaments

Question 32

keeps nucleus stay in the middle

Answer 32

intermediate filaments

Question 33

important for the structure and transportation of vesicles

Answer 33

mactrotubules

Question 34

back and forth movements

Answer 34

cilia

Question 35

checks for mobility of sperm

Answer 35

flagella

Question 36

used for absorption

Answer 36

microvilli

Question 37

site of most cellular activities

Answer 37

cytoplasm

Question 38

programmed cell death removes extra tissues in fetus

Answer 38

apoptosis

Question 39

phagocytize cell fragments

Answer 39

macrophages

Question 40

abnormal mass of tissue and cell proliferation

Answer 40

tumor

Question 41

not inclined to spread

Answer 41

benign tumor

Question 42

can spread locally & expand/metastasize

Answer 42

malignant tumor

Question 43

spreading tumor & the illness it results to

Answer 43

cancer

Question 44

set of changes from the time it is formed until reproduction

Answer 44

cell cycle

Question 45

division of part cell to produce 2 daughter cells essential for growth and repair

Answer 45

mitosis

Question 46

paired chromosomes

Answer 46

diploid

Question 47

centrioles divide and migrate to each pole

Answer 47

prophase

Question 48

align to the middle of the cell

Answer 48

metaphase

Question 49

2 sets of 26 chromosomes is moved to different roles of the centriole

Answer 49

anaphase

Question 50

replication of genes

Answer 50

telophase

Question 51

production of 2 daughter cells

Answer 51

cytokinesis

Question 52

functional unit of heredity

Answer 52

gene

Question 53

takes place in the nucleus

Answer 53

transcription

Question 54

3 nucleotides in a group that carries into mRNA

Answer 54

codon

Question 55

based on the sequence of codons of mRNA

Answer 55

translation

Question 56

3 nucleic tRNA that binds with codon

Answer 56

anticodon

Question 57

basic types of tissues

Answer 57

epithelial tissue connective tissue nervous tissue muscle tissue

Question 58

flexible but resist stretching

Answer 58

collagen fiber

Question 59

support network and fill spaces between organs and tissue

Answer 59

reticular fibers

Question 60

recoil after being stretched or compressed

Answer 60

elastic fibers

Question 61

long, mutinucleated cells voluntary cells

Answer 61

skeletal muscles

Question 62

intercalated disks with striations branches

Answer 62

cardiac muscles

Question 63

no striations tampered on both sides involuntary

Answer 63

smooth muscles