Chapter 1 Notes Flashcards

(51 cards)

1
Q

anatomy

A

science that deals with the structure of body parts

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

physiology

A

Study of how living organisms perform their vital function

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

how are anatomy and physiology related

A

anatomy provides clues about probable function in terms of anatomy be used her explain physiological mechanisms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

List and describe the major characteristics of life

maintain boundaries

A

internal environment remains distinct from external environment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

list and describe the major characteristics of life

movement

A

self initiated change in organisms position

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

List and describe the major characteristics of life

responsiveness

A

ability to sense changes in the environment and then respond to them

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

List and describe the major characteristics of life

digestion

A

process of breaking down ingested food into simple molecules that can be absorbed into blood

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

List and describe the major characteristics of life

metabolism

A

all chemical reactions in the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

List and describe the major characteristics of life

catabolism

A

Breaking down substances into their simpler building blocks

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

list and describe the major characteristics of life

anabolism

A

synthesizing more complex cellular structures from simpler substances

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

List and describe the major characteristics of life

Cellular respiration

A

using nutrients and oxygen to produce ATP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

listen describe the major characteristics of life

excretion

A

The process of removing waste from the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

list and describe the major characteristics of life

reproduction

A

The creation of offspring by parent/parents

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

List and describe the major characteristics of life

growth

A

increase in size of a body part or the organism

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

water

A

The most abundant substance in the body

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

nutrients

A

provide the body with necessary minerals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

nutrients list

A

water, minerals, vitamins, fats, proteins, carbs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

oxygen

A

used in the process of releasing energy from food substances

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

heat

A

product of metabolic reactions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

pressure

A

Application of force to something

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

homeostasis

A

tendency to maintain a stable internal environment regardless of outside world changes

22
Q

why is homeostasis important

A

condition of fluid surrounding body must be stable to survive

23
Q

list levels of organization

A

Atoms, molecules, macromolecules, organelles, cells, tissues, organs, organ system, organism

24
Q

atoms

A

smallest stable unit of matter

25
molecules
Atoms bound together
26
macromolecules
molecules combined
27
organelles
Basic component of microscopic cells, perform function
28
cells
smallest unit of living things, perform functions
29
tissue
Group of cells performing specific functions
30
Organ
discrete structure that performs a specific function of the body, group of tissues
31
organ system
organs that work closely together with one another to accomplish a common purpose
32
organism
made up of organ systems
33
abdominopelvic cavity | abdominal portion
stomach, liver, clean, gallbladder, small and large intestines
34
abdominopelvic cavity | pelvic portion
end of large intestine, urinary bladder, internal reproductive organs
35
identify the membranes associated with The thoracic and abdominopelvic cavities THORACIC
parietal pleura, visceral pleura, pericardial membranes
36
identify the membranes associated with The thoracic and abdominopelvic cavities ABDOMINOPELVIC
Peritoneal membrane
37
parietal peritoneum
lines wall
38
visceral peritonium
covers each organ
39
integumentary system
protect underlying tissues and regulates temperature
40
skeletal system
consist of bone, ligaments and cartilage
41
ligaments
connects bone to bone, stabilizing
42
cartilage
A cushioning tissue
43
muscular system
provide forces that cause movement
44
nervous system
Brain, spinal cord, nerves, and sense organs
45
endocrine system
secretes hormones
46
digestive system
converts food particles into simpler ones
47
respiratory system
intake and output of air
48
circulatory system
heart, arteries, veins, capillaries, and blood
49
lymphatic system
lymphatic vessels, lymph fluid, nodes, spleen
50
urinary system
kidneys, ureters, urinary bladder, urethra
51
reproductive system
production of new organisms