Chap 2 A&P Cells Flashcards Preview

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Flashcards in Chap 2 A&P Cells Deck (36)
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1
Q

What is the cell

A

The foundation of the human body

2
Q

What are the sex cells in men and what are the sex cells in women

A

Male sperm

Female ovum

3
Q

What is the inside of a cell called

A

Cytoplasm

4
Q

What is the outside of the cell called

A

A membrane and his semi permeable

5
Q

What is diffusion

A

Movement of salutes from a high concentration to an area of low concentration equalizes inside and outside of the cell

6
Q

What is active transport

A

Movement of molecules against the normal diffusion gradient this requires energy

7
Q

What is osmosis

A

Movement of solvent a.k.a. water from area of low solute concentration to an area of high solute concentration

8
Q

What is a solute and what is a solvent

A

Solute is solid

Solvent is water

9
Q

What is osmotic pressure

A

The tendency of water to move across a membrane

10
Q

What is crenation

A

Dehydration of a cell

11
Q

What is lysis

A

Over hydration of a cell with water

12
Q

What is shock

A

Cellular death

13
Q

What does cytoplasm contain

A

Intracellular fluid that contains organelles

14
Q

What is the nucleus

A

Organelle that holds DNA

15
Q

What is mitochondria

A

The powerplant of the cell, it creates adenosine triphosphate a.k.a. ATP

16
Q

Do you have to have mitochondria to function

A

Yes

17
Q

How many types of connective tissue’s are there

A

Three types

Proper: binds tissue to other tissue (adipose)

Supporting: supports and protects other tissue (cartilage)

Fluid: transports other types of cells (plasma)

18
Q

Is muscle a tissue

A

Yes

19
Q

How many types of muscle are there

A

Three types

Skeletal, cardiac, smooth

20
Q

Can’t skeletal muscle move voluntarily

A

Yes

21
Q

Does cardiac muscle move voluntarily or involuntarily

A

Involuntarily

Etc myocardium what the heart is made of

22
Q

The smooth muscle move voluntarily or involuntarily

A

Involuntarily

This type of muscle is mostly found in the Gastro intestinal tract

23
Q

Is a nerve tissue

A

Yes

24
Q

What does the nerve do

A

Conduction of electrical impulses from one region of the body to another

25
Q

What does the chest cavity house

A

Houses the lungs and heart and surrounding the cavity is the Pleaura

26
Q

What is between the organs and cavity in the chest cavity

A

Pleural space

27
Q

What is the mediastinum

A

Large space between the lungs that holds a heart

28
Q

What is Pericardium

A

Layers of membrane around the heart

29
Q

The space between pericardium layers is called

A

Pericardial sac

30
Q

The chest cavity is also known as

A

Thoracic cavity

31
Q

What is pleura

A

The space between organs and chest cavity

32
Q

What is a pericardial sac

A

Space between pericardium membrane

33
Q

From the diaphragm to the pelvis is known as the

A

Abdominal cavity also known as peritenium

34
Q

What lines the inside abdominal cavity

A

Parietal membrane

35
Q

What covers each organ in the abdomen cavity

A

Visceral membrane

36
Q

What is the difference in pain with parietal and visceral

A

Parietal is a general pain

Visceral is a specific spot