Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anat/Physio > Organization of the Body > Flashcards

Organization of the Body Flashcards

1
Q

What are the Levels of Cellular Organization

A
  1. Cells
  2. Tissues
  3. Organs
  4. Organ Systems
  5. Organism
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What can the “Cell” level be broken down to in regards to Orginization?

A
  1. Cell division & Growth
  2. Cell Differentiation
  3. Specialized Cell Types
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are the 4 Primary Cell Types?

A

Connective, Epithelial, Neuron, Muscle

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

What is tissue?

A

Group of similar cells that perform a similar function

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

What is another name for “organ”?

A

Viscera

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

What is Histology?

A

The study of tissues and how they are arranged to constitute organs

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

What are the 4 Fundamental Tissue Types?

A

Connective, Muscle, Epithelial, Nervous

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

What are the Types of Connective Tissue?

A

Adipose (fat), Cartilage, Bone, Vascular (blood vessels), Organs

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

What are the parts of the Neuron?

A

Cell Body (SOMA), Dendrites (receives signals), Axon (Transfers signal to other cells and organs), Myelin Sheath (Increases speed of signal), Node of Ranvier (Allows diffusion of ions), Schwann Cell (produces myelin sheath) Axon Terminal (Forms Junctions with other cells)

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

What are the Types of Muscle Tissue?

A

Skeletal, Cardiac, Smooth

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

Is Smooth Muscle Voluntary or Involuntary?

A

Involuntary

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

Is Skeletal muscle Voluntary or Involuntary?

A

Voluntary

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

Is Cardiac muscle Voluntary or Involuntary?

A

Involuntary

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

Cardiac and Smooth muscle belong to which system?

A

Autonomic Nervous System

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

Another name for Cell-Cell Attachments is what?

A

Intercellular Junctions

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

What are the 3 Intercellular Junctions?

A

Tight, Gap, Desmosomes

17
Q

What type of Junction leaves very little space between cells and whose transmembrane proteins fuse the outer surfaces of cells together?

A

Tight Junction

18
Q

What could compromise a Tight Junction?

A

Friction

19
Q

What are Cadherins?

A

Transmembrane glycoproteins

20
Q

Which Junction: is very strong, is resistant to friction and stress, and is found in skin and cardiac muscle?

A

Desmosomes

21
Q

What is plaque?

A

A dense layer of proteins

22
Q

Which Junction is like a passageway?

A

Gap Junction

23
Q

What is the function of Connexins?

A

To connect cells

24
Q

What are connexins?

A

Transmembrane proteins that form fluid-filled tunnels in Gap Junctions

25
Q

What do Gap Junctions do?

A

Allow movement of ions and small molecules from one cell to the next

Anat/Physio (23 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions