Unit 1 and maybe 2 Flashcards

Vocab

You may prefer our related Brainscape-certified flashcards:
1
Q

Cell

A

Basic unit of structure and function of living things

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

Organ

A

Structure composed of two or more types of tissues that work together to perform a particular function

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

Organ system

A

Group of organs that work together to perform a particular action

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

Organism

A

An individual living thing

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

Tissue

A

Group of specialized cells of the same kind that perform the same function

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

Population

A

All the organisms of the same species that live in the same area

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

System:Cardiovascular

A

Transports oxygen, nutrients, and other substances to the cells, and transports wastes away from the cell

Organs, tissues, and structures:Heart, blood, and blood vessels

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

System:Digestive

A

Processes foods and absorbs nutrients, minerals, vitamins, and water

Organs, tissues, and structures:Salivary glands, esophagus, stomach, liver, gallbladder, pancreas, small intestine, and large intestine

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

System:Endocrine

A

Provides communication within the body via hormones. Maintains homeostasis

Organs, Tissues, and structures:Pituitary gland, pineal gland, thyroid, parathyroid gland, adrenal glands, testes, and ovaries

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

System:Integumentary

A

Provides protection from both injury and fluid loss and defense against infection by microorganisms. Controls temperature.

Organs, Tissues, and Structures:Skin, hair, and nails.

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

System:Muscular

A

Provides movement, support, and heat production.

Organs, tissues, and structures:Tendons, skeletal, cardiac, and smooth muscles

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

System:Nervous

A

Collects, transfers, and processes information. Directs short-term change over other organ systems in order to maintain homeostasis.

Organs, tissues, and structures:Brain, spinal cord, nerves, and sensory organs (eyes, ears, nose, skin, and tounge)

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

System:Respiratory

A

Delivers air to sites where gas exchange can occur between the blood and cells (around body) or air (lungs)

Organs, tissues, and structures:Mouth, nose, pharynx, larynx, trachea, bronchi, lungs, and diaphragm

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

System:Skeletal

A

Supports and protects soft tissues of the body. Provides movement at joints, produces blood cells, and stores minerals.

Organs, tissues, and structures:Bones cartilage, and ligaments

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

System:Immune

A

Defends against microbial pathogens (disease-causing agents) and other diseases.

Organs, tissues, structures:Leukocytes, tonsils, adenoids, thymus, and spleen

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

Homeostasis

A

Process of maintaining a stable environment in a cell or an entire organism

17
Q

Reproduction

A

Process by which organisms give rise to offspring. Can be sexual or asexual