Yr 7 Organ systems

Label each organ

A​ (a)   B​ (b)   C​ (c)  

D​ (d)  

• Brain
• Lungs
• Liver
• Small intestine
• Kidney
• Stomach
• Large intestine
• Heart

Label each organ

E​ (a)  
F​ (b)   G​ (c)  

H​ (d)  

• Brain
• Lungs
• Liver
• Small intestine
• Large intestine
• Heart
• Stomach
• Kidney

Label the Respiratory System

A​ (a)   B​ (b)   C​ (c)   D​ (d)  

• Trachea
• Bronchus
• Intercostal muscles
• Bronchioles
• Diaphragm
• Ribs
• Alveoli
• Lungs

Label the Respiratory System

E​ (a)   F​ (b)   G (c)   ​

• Rib
• Bronchus
• Intercostal muscles
• Diaphragm
• Ribs
• Alveoli
• Lungs
• Trachea

Match the key term to the correct defintion.

• Group of different tissues work together

• Cell

• The smallest building block of an organ.

• Tissue

• Group of different organs work together.

• Organ

• Group of similar cells working together.

• Organ System

The four functions of the skeleton are:

1. 1. To provide ​ (a)   ​ for your body. 

2. 2. To ​ (b)   our soft organs from damage.

• 3. To ​ (c)   . ​ (d)   attached to bones, help your skeleton move around joints.

• 4. Making ​ (e)   , bone marrow produces white and red blood cells.

• support
• protect
• move
• Muscles
• blood cells
• joints
• bone marrow
• tendon

Muscles are connected to bones by ​ ​ (a)   .

• tendons
• ligaments
• cartilage

Muscles ​ (a)   to move bones.

• contract
• pull
• push

Antagonistic muscles are a pair of muscles that work​ (a)   .

• together
• next to each other
• against each other

Organize these foods into the correct food groups

Groups:

(a) Carbohydrate

,

(b) Protien

,

(c) Fats

,

(d) Vitamins and Minerals

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