B2.2 Tissues, organs and organ systems Flashcards Preview

Biology: B2 > B2.2 Tissues, organs and organ systems > Flashcards

Flashcards in B2.2 Tissues, organs and organ systems Deck (23)
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1
Q

Similar cells are organised into…

A

Tissues

2
Q

Tissues are organised into…

A

Organs

3
Q

Organs are organised into…

A

Organ systems

4
Q

During the development of a multicellular organism what do cells do?

A

Differentiate to perform different functions

5
Q

What is a tissue?

A

A group of similar cells with similar structure and function

6
Q

What does muscular tissue do?

A

Contract to bring about movement

7
Q

What does glandular tissue do?

A

Produce substances such as enzymes and hormones

8
Q

What does epithelial tissue do?

A

Covers some parts of the body

9
Q

What are organs?

A

They are made up of tissues. One organ may contain several tissues. An example of an organ is the stomach

10
Q

What does the muscular tissue in the stomach do?

A

Churn the contents

11
Q

What does the glandular tissue in the stomach do?

A

Produce digestive juices

12
Q

What does the epithelial tissue in the stomach do?

A

Covers the outside and the inside of the stomach

13
Q

What are organ systems?

A

Groups of organs that perform a particular function. An example of this is the digestive system

14
Q

What glands are in the digestive system?

A

The pancreas and the salivary glands

15
Q

What do the glands in the digestive system do?

A

Produce digestive juices

16
Q

Where does digestion occur in the digestive system?

A

The stomach and the small intestine

17
Q

What does the liver do in the digestive system?

A

Produces bile

18
Q

What does the small intestine do in the digestive system?

A

Absorbs soluble food

19
Q

What does the large intestine do in the digestive system?

A

Absorb water from undigested food and produce faeces

20
Q

What are the plant organs?

A

Roots, stems and leaves

21
Q

What is the job of the epidermal tissue in a plant?

A

Cover the plant

22
Q

What is the job of the mesophyll tissue in the plant?

A

Carry out photosynthesis

23
Q

What is the job of xylem and phloem in the plant?

A

Transport substances around the plant