moving exam

Question 1

What are the four primary types of animal tissues?

Answer 1

1. Epithelial tissue
2. Connective tissue
3. Muscle tissue
4. Nervous tissue

These tissues perform different functions vital for the organism’s survival.

Question 2

What is the main function of epithelial tissue?

Answer 2

To cover and protect surfaces, both inside and outside the body

Epithelial tissue also plays a role in absorption, secretion, and sensation.

Question 3

What are the two main types of epithelial tissue?

Answer 3

1. Simple epithelium
2. Stratified epithelium

Simple epithelium consists of a single layer of cells, while stratified epithelium has multiple layers.

Question 4

Fill in the blank: Connective tissue primarily provides _______.

Answer 4

[support and structure]

Connective tissue also stores energy, transports nutrients, and connects different tissues.

Question 5

What are the components of connective tissue?

Answer 5

1. Cells
2. Fibers
3. Ground substance

These components work together to provide various functions and properties.

Question 6

True or False: Muscle tissue is responsible for movement.

Answer 6

True

Muscle tissue contracts to produce movement in the body.

Question 7

What are the three types of muscle tissue?

Answer 7

1. Skeletal muscle
2. Cardiac muscle
3. Smooth muscle

Each type has distinct structures and functions.

Question 8

What is the primary function of nervous tissue?

Answer 8

To transmit nerve impulses and process information

Nervous tissue is crucial for coordinating and controlling body activities.

Question 9

Fill in the blank: The basic unit of nervous tissue is the _______.

Answer 9

[neuron]

Neurons are responsible for carrying signals throughout the body.

Question 10

What are the supporting cells of nervous tissue called?

Answer 10

Glial cells

Glial cells support, nourish, and protect neurons.

Question 11

What are the characteristics of epithelial tissue?

Answer 11

1. Cellularity
2. Polarity
3. Attachment
4. Avascularity
5. Regeneration

These characteristics define the structure and function of epithelial tissue.

Question 12

Fill in the blank: The extracellular matrix is a key component of _______.

Answer 12

[connective tissue]

The extracellular matrix provides structural and biochemical support to surrounding cells.

Question 13

What is the role of adipose tissue?

Answer 13

To store fat and provide insulation and cushioning

Adipose tissue is a specialized form of connective tissue.

Question 14

True or False: Cardiac muscle is under voluntary control.

Answer 14

False

Cardiac muscle is involuntary and works automatically.

Question 15

What type of epithelial tissue is specialized for absorption?

Answer 15

Simple columnar epithelium

This type of epithelium is often found in the digestive tract.

Question 16

What is the significance of stratified squamous epithelium?

Answer 16

It provides protection against abrasion and friction

This type of epithelial tissue is commonly found in areas subject to wear and tear.

Question 17

Fill in the blank: The primary function of smooth muscle is to _______.

Answer 17

[manage involuntary movements]

Smooth muscle is found in walls of hollow organs and is not under conscious control.