How many?
Muscular System
Randoms
Skeletal system
Connective Tissue
100
How many bones does an adult have?
206
100
What is the hardest working muscle?
The eye.
100
Name a disease related to the musculoskeletal system?
Osteoporosis.
100
Is bone a connective tissue? Yes or No.
Yes
100
What two elements is connective tissue composed of?
Cells and Matrix
200
How many bones do newborn babies have?
300
200
What would happen to us if we didn't have muscles?
Without muscles, our bones would not move, our lungs wouldn't breath, and therefore we would die.
200
What connects bone to bone?
Ligament
200
What is the overall function of the system?
The system supports the body and makes body movement possible.
200
What connects muscle to a bone?
Tendon
300
After how many years does our body replace a whole new skeleton?
every 7 year
300
What are antagonistic muscles?
Muscles that work together, one contracts and the other relaxes.
300
Joined framework of bones is called the _______.
Skeleton
300
Name to things bones do for us?
-Support our bodies -Store minerals such as calcium and phosphorus
300
What are bones composed of? C______ and P________.
Calcium and Phosphorus.
400
How many muscles does it take to smile?
17 muscles
400
What are the two main functions of the muscular system?
-The muscular system helps maintain our posture. -Muscles produce heat from their movements, and this helps maintain our body temperature.
400
What is a band of fibrous tissue that connects muscle to bone?
Tendon
400
What is the job of the bone marrow inside the bone?
To produce red and white blood cells
400
Which one of these is not a connective tissue? a)Bones b)Tendons c)Cardiac muscle
Cardiac muscle
500
What are the three different types of muscles?
-Skeletal Muscle tissue( voluntary) -Smooth muscle tissue( involuntary) -Cardiac Muscle tissue ( involuntary)
500
What is the longest bone in our body?
The thigh bone (femur)
500
How do bones move?
Muscles shorten in response to the nervous system, and gives off a force which relocates the bone to where the muscles are connected.
500
Explain why connective tissues are important for our body?
Connective Tissue is an important substance in the body that provides support, connection, and separates between parts.
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