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WorksheetsUPS Level 3 Unit 4 Muscles, Skeleton, Heart and Lungs.
Total questions: 10
Worksheet time: 7mins
What is the role of valves in Blood Veins
To prevent backflow
To allow for Oxygenation of Blood
To Increase heart rate
To help with the breakdown of lactic acid
Which of these is NOT a function of the heart
Pump Blood
Nutrient Delivery
Waste Removal
Oxygen Removal
The (a) is a dome-shaped muscle that separates the chest cavity from the abdomen. It contracts and relaxes to help with breathing
The bronchioles end in tiny air sacs called (a) , where gas exchange takes place.
Arteries have a strong elastic layer that allows them to withstand?
A large volume of Blood
High Pressure
Gas exchange
Nutrient delivery
Where are smooth muscles found
The Skeleton
blood vessels
Walls of internal organs
The skin
Skeletal Muscles are attached to bones, allowing for _______ _______
(a)
Which of these is NOT a function of the Muscular System
Movement
Stability
Blood Cell Protection
Heat Production
Blood Cell Production takes place in the?
Heart
Bone Marrow
Lungs
Liver
(a) is a smooth, resilient tissue that covers the ends of bones in joints, reducing friction and providing cushioning
