practical 1

Question 1

Dorsal Cavity

Answer 1

consists of cranial and spinal cavities

Question 2

thoracic cavity

Answer 2

chest cavity. contains pleural cavities and the mediastinum.

Question 3

mediastinum cavity

Answer 3

contains pericadial cavity (contains heart)

Question 4

abdominopelvic cavity

Answer 4

abdominal and pelvic cavities

Question 5

cephalic

Answer 5

head area

Question 6

cervical

Answer 6

neck area

Question 7

axillary

Answer 7

arm pit

Question 8

Brachial

Answer 8

arm

Question 9

antecubital

Answer 9

front of elbow

Question 10

antebrachial

Answer 10

forearm

Question 11

femoral

Answer 11

thigh

Question 12

crural

Answer 12

leg

Question 13

inguinal

Answer 13

groin

Question 14

dorsal

Answer 14

back

Question 15

midsagittal plane

Answer 15

midline

Question 16

frontal plane

Answer 16

section down the front

Question 17

transverse

Answer 17

horrizontal crossection

Question 18

integumentary system

Answer 18

skin and associated structures

Question 19

skeletal system

Answer 19

bones and joins

Question 20

muscular system

Answer 20

skeletal muscle

Question 21

nervous system

Answer 21

brain, spinal cord, nerve, sensory organs like eyes and ears

Question 22

endocrine system

Answer 22

hormone producing glands

Question 23

cardiovascular system

Answer 23

heart, blood, blood vessels

Question 24

lymphatic system

Answer 24

tonsles, lymph nodes, thymus, cells that carry out immune response

Question 25

respetory system

Answer 25

lungs

Question 26

digestive system

Answer 26

stomach, intestinse

Question 27

urinary system

Answer 27

bladder, kidneys

Question 28

reproductive system

Answer 28

male and female reproductive organs

Question 29

diffusion

Answer 29

passive process in which substances move freely through the lipid bilayer of the plasma membranes of cells without the help of membrane transport proteins

Question 30

osmosis

Answer 30

is a type of diffusion in which there is net movement of a solvent through a selectively permeable membrane. Like the other types of diffusion, osmosis is a passive process.

Question 31

isotonic solution

Answer 31

solution in which the cell maintains its normal shape

Question 32

hypotonic solution

Answer 32

solution that has lower concentration of solutes entering the cell faster then they can leave. causes the cell to swell and burst

Question 33

hypertonic solution

Answer 33

solution that has higher concentration of solutes causing molecules to leave the cell faster then they enter causing it to shrink

Question 34

hemolysis

Answer 34

rupture of cell

Question 35

crenation

Answer 35

shrinking of cell

Question 36

mitosis

Answer 36

cellular nuclear division

Question 37

mitosis stage 1: Prophase

Answer 37

chromatin fibers condense into chromasomes

Question 38

mitosis stage 2: Metaphase

Answer 38

centrameres (X's) alight exactly in the center. this is called the metaphase plate

Question 39

mitosis stage 3: anaphase

Answer 39

centrameres split and begin to move to opposite poles. renames chromasomes. appear V shapped

Question 40

mitosis stage 4: Telophase

Answer 40

Nuclear envelopes and nucleoli reappear; chromosomes resume chromatin form; mitotic spindle disappears.

Question 41

meiosis

Answer 41

sexual reproduction cells