B2 - Organisation

Question 1

True or False: Tissues are groups of similar cells that perform a specific function.

Answer 1

True

Question 2

Fill in the blank: An organ is made up of different types of __________.

Answer 2

Tissues

Question 3

What are the four main types of tissues in animals?

Answer 3

Epithelial, connective, muscle, and nervous tissue

Question 4

Multiple Choice: Which of the following is NOT a type of connective tissue? A) Bone B) Blood C) Skin D) Cartilage

Answer 4

C) Skin

Question 5

What is the function of epithelial tissue?

Answer 5

To cover and protect body surfaces and organs

Question 6

True or False: Muscle tissue is responsible for movement.

Answer 6

True

Question 7

What is the primary function of nervous tissue?

Answer 7

To transmit signals and information throughout the body

Question 8

Fill in the blank: The heart is an example of a __________.

Answer 8

Organ

Question 9

What is a group of organs that work together called?

Answer 9

Organ system

Question 10

Multiple Choice: Which organ system is responsible for transporting blood? A) Digestive B) Circulatory C) Nervous D) Respiratory

Answer 10

B) Circulatory

Question 11

What are the main organs of the digestive system?

Answer 11

Mouth, esophagus, stomach, intestines, liver, pancreas

Question 12

True or False: The liver produces bile, which aids in digestion.

Answer 12

True

Question 13

What is the role of the pancreas in digestion?

Answer 13

To produce digestive enzymes and hormones like insulin

Question 14

Fill in the blank: The __________ system is responsible for gas exchange.

Answer 14

Respiratory

Question 15

What is the primary function of the lungs?

Answer 15

To facilitate the exchange of oxygen and carbon dioxide

Question 16

Multiple Choice: Which of the following is a function of the circulatory system? A) Digestion B) Transport of nutrients C) Hormone production D) Gas exchange

Answer 16

B) Transport of nutrients

Question 17

What are the main components of blood?

Answer 17

Red blood cells, white blood cells, platelets, plasma

Question 18

True or False: Red blood cells are responsible for carrying oxygen.

Answer 18

True

Question 19

Fill in the blank: __________ are the cells that help in blood clotting.

Answer 19

Platelets

Question 20

What is the function of white blood cells?

Answer 20

To defend the body against infection

Question 21

Multiple Choice: Which organ is primarily responsible for filtering blood? A) Heart B) Kidney C) Liver D) Lungs

Answer 21

B) Kidney

Question 22

What is homeostasis?

Answer 22

The maintenance of a stable internal environment in the body

Question 23

True or False: The nervous system is involved in regulating homeostasis.

Answer 23

True

Question 24

Fill in the blank: __________ is the process of breaking down food into smaller molecules.

Answer 24

Digestion

Question 25

What is the role of the stomach in digestion?

Answer 25

To break down food using acids and enzymes

Question 26

What is the function of the endocrine system?

Answer 26

To regulate body functions through hormones

Question 27

True or False: Hormones are secreted by glands in the endocrine system.

Answer 27

True

Question 28

Fill in the blank: The __________ gland is known as the 'master gland' of the body.

Answer 28

Pituitary

Question 29

What is the primary function of insulin?

Answer 29

To regulate blood sugar levels

Question 30

Multiple Choice: Which organ is part of both the digestive and endocrine systems? A) Stomach B) Pancreas C) Liver D) Gallbladder

Answer 30

B) Pancreas

Question 31

What is the role of the small intestine in digestion?

Answer 31

To absorb nutrients into the bloodstream

Question 32

True or False: The large intestine is responsible for absorbing water from indigestible food.

Answer 32

True

Question 33

Fill in the blank: __________ tissue connects muscles to bones.

Answer 33

Tendons

Question 34

What is the basic function of skeletal muscle?

Answer 34

To enable voluntary movement

Question 35

Multiple Choice: Which type of muscle is involuntary? A) Skeletal B) Cardiac C) Smooth D) Both B and C

Answer 35

D) Both B and C

Question 36

What is the role of the diaphragm in the respiratory system?

Answer 36

To help with breathing by contracting and relaxing

Question 37

True or False: The trachea is also known as the windpipe.

Answer 37

True

Question 38

Fill in the blank: The __________ is the site of gas exchange in the lungs.

Answer 38

Alveoli

Question 39

What is the main purpose of the circulatory system?

Answer 39

To transport oxygen, nutrients, and waste products throughout the body