Cells and Organs
Circulatory System
The heart
Respiratory System
Reproductive System

100

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

100

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

100

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

100

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

100

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

200

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

200

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

200

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

200

We breath air through our _________ and __________
nose and mouth

200

What does the testicles produce?
They produce sperm

300

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

300

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

300

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

300

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

300

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

400

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

400

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
a)

400

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.
a)

400

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

400

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

500

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

500

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

500

Explain how blood travels through the heart.
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500

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

500

Explain the different stages of pregnancy.
Page 15