Cells and Organs Circulatory System The heart Respiratory System Reproductive System

### 100

A tissue
A group of cells together, they form...

### 100

Arteries, veins and capillaries
Can you tell me the three types of vessels?

### 100

It is a muscle and organ located in the center of your chest.
What is the heart?

### 100

Nose, mouth, lungs, trachea, bronchi, alveoli...
Name four parts of the respiratory system

### 100

uterus.
Which of these words do not belong to the male reproductive system? Urethra, penis, uterus, testicles, scrotum.

### 200

An organ
A group of tissues together, they form...

### 200

To transport oxygen and nutrients to the cells and to eliminate carbon dioxide and waste.
What is the main function of blood?

### 200

To beat and to pumb
How do you say latir´´ in English? Y bombear´´?

### 200

nose and mouth
We breath air through our _________ and __________

### 200

They produce sperm
What does the testicles produce?

### 300

A body system
A group of organs together, they form...

### 300

The main function is to move blood through the heart and around the body
What's the function of the circulatory system?

### 300

Heartbeat
How do you say ritmo cardiaco´´ in English?

### 300

pharinx, trachea
The ________ opens and the air goes down a tube called the ________

### 300

Male: penis, scrotum, testicles and urethra Female: ovaries, vagina, uterus and vulva.
Name all the parts of the female and male reproductive system

### 400

Respiratory (lungs), Circulatory (heart), Reproductive (testicles), Digestive (stomach).
Can you tell me the example of, at least, 4 body systems? And some of their most important organs?

### 400

a)
Veins are vessels which carry blood: a) back to the heart from the rest of the body b) from the heart to the rest of the body

### 400

a)
Your heart beats about 70 times a minute and pumps blood in a... a) one-way path b) anticlockwise direction c) vein to the heart.

### 400

Alveoli
What is the name of these tiny sacs which are covered in capillaries?

### 400

A sperm joins an ovum and the reproduction process begins.
Explain fertilisation

### 500

This system is called... EXCRETORY SYSTEM!
What is the name of the system where kidneys are found?

### 500

The heart is divided into four parts: the left and right autriums and the left and right ventricles.
Into how many parts is the heart divided? Can you tell me the names?

### 500

Page 11
Explain how blood travels through the heart.

### 500

Oxygen and carbon dioxide.
It is here (inside the alveoli) that ________ passes from our lungs into our blood and _____________ passes from our blood into our lungs.

### 500

Page 15
Explain the different stages of pregnancy.

# UNIT 1: BODY SYSTEMS

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