Anatomy

Question 1

anatomy

Answer 1

study of the biological form of organism

Question 2

physiology

Answer 2

study of bio functions an organism performs

Question 3

things that are regulated

Answer 3

membrane permeability
osmosis and diffusion
solute regulation
metabolic fuel use and distribution 
physiological systems
neural and endocrine control

Question 4

surfance are

Answer 4

branching
folding
forming multiple unites increases the productivity of the process

Question 5

hierarchical organization

Answer 5

tissues, organ

emergent property

Question 6

tissue

Answer 6

epithelial- covers organs
connective- supports organs
muscle -contractile
nervous- conducts electrical signals

Question 7

epithelial tissue

Answer 7

covers the outside of the bosy and lines the organs and cavities within the body. It contains cells that are

cuboidal - dice
columnar- like on end
arrangement-simple, stratified, of pseudostratified

Question 8

connective tissue

Answer 8

binds and supports other tissues

liguid or jelly like

Question 9

muscle tissue

Answer 9

consits of long cells called muscle fibers that contract in response to nerve signals

skeletal -voluntary movement
smooth -involuntary body activities
cardiac- contraction of heart

Question 10

nervous tissue

Answer 10

senses stiluli and transmits signals throughout the animal

neurons and glial cells

Question 11

internal management

Answer 11

regulator: moderate internal change
conformer: internal condition vary with certain external changes

Question 12

acclimatization

Answer 12

homeostasis adjust to changes in external environment

Question 13

thermoregulation

Answer 13

animals maintain an internal temp within a tolerable rage

Question 14

endothermic/ectothermic

Answer 14

• generate heat by metabolism mammals, birds and endotherms ( more expensive )
• -gain heat from external sources

Question 15

poikilotherm/homeotherm

Answer 15

• varies with its environment

- relatively constant

Question 16

radiation

Answer 16

heat transfer without any medium and through electromagnetic waves

Question 17

conduction

Answer 17

heat transfer b/w part of the same material or different material adjacent to one another

Question 18

evaporation

Answer 18

heat absorption by liquids which then becomes a gas

Question 19

convection

Answer 19

heat transfer from one mater

Question 20

adaptations for thermoregulation

Answer 20

insulation: skin, fur, fat 
circulatory adaptations: regulation of blood flow 
cooling: panting in dogs
behavioral responses: posture
metabolic heat production:

Question 21

total energy

Answer 21

maintenance + biosynthesis + activity

biosynthesis: body growth and repair

Question 22

byproducts of cellular respiration

Answer 22

heat loss, gases

Question 23

metabolic rate

Answer 23

amount of energy an animal usues in a unit of time

Question 24

BMR/SMR

Answer 24

basal met rate(endotherm at rest)

standard met rate(ectotherm at rest)

Question 25

influences on metabolic rate

Answer 25

size, activity

Question 26

torpor

Answer 26

activity is low and metabolism decreases

Question 27

estivation

Answer 27

summer torpor, enables animals to survive long periods of high temps and scarce water

Question 28

daily torpor

Answer 28

feeding patterns