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Skeletal & Muscle
Muscles and Skeletal System
Question | Answer |
---|---|
Which statement is true ? a ; Muscles in your brain help you think b ; All of your muscles are attached to bones c ; Muscles help you digest food | C ; Muscles help you digest food |
What are muscle fibers ? | A type of tissue like a rubber band |
How are smooth muscles different from skeletal muscles ? | Smooth muscles are involuntary and skeletal muscles are voluntary |
What are the five functions of the skeletal system ? | Protect internal organs, support the body, make blood cells, store minerals, provide for muscle attachment |
What is a joint ? | It connects bones |
What are the 2 types of joints in the human body ? | Hinge & ball and socket |
How many bones does an adult have ? | 206 |
How many bones does a baby have ? | 300 |
What is the functions of the muscular system ? | Helps you move |
What are the three types of muscles ? | Smooth, skeletal, and cardiac |
What does a smooth muscle do ? | They keep your body running |
What does a skeletal muscle do ? | They let you move |
What does a cardiac muscle do ? | Pumps blood |
How many muscles are there in the human body ? | 700 |
How many muscles does it take to smile ? | 17 |
How many muscles does it take to frown ? | 43 |
What connects muscles to bones ? | Tendons |
What connects bone to bone ? | Ligaments |
What are your bones filled up with inside ? | Mallow |
True or False ? ; Blood cells are made inside your bones | True |
What does a rib do ? | Protect your vital organs |
What does your spinal back bone do ? | Helps you stand up and protects the nerves in your spinal column |
Skull | Protects your brain |
What kind of skeleton is when an animal's skeleton is outside of their bodies ? | Exoskeleton |
An elbow is an example of what kind of joint ? | Hinge |
What are involuntary muscles ? | Muscles that you can't move |
What are voluntary muscles ? | Muscles that you can move |
What is a fixed joint ? | Tissues that connect the bones of a skull |
The joint between the shoulder and upper arm is an example of what kind of joint ? | A ball and socket |
How do muscles move bones ? | Muscles contract to move bones |
What are the 4 kind of movable joints ? | Ball and socket, pivot, gliding, hinge |
Where are the ball and socket joints ? | Shoulder and hip |
Where are the gliding joints ? | Wrist and ankle |
Where are the pivot joints ? | Neck and forearm |
Where are the hinge joints ? | Elbow , toe , knee, and finger |
What is the scientific name for skull ? | Cranium |
What is the scientific name for tailbone ? | Coccyx |
What is the scientific name for kneecap ? | Patella |
What is the scientific name for hipbone ? | Pelvis |
What is the scientific name for jawbone ? | Mandible |
What is the scientific name for backbone ? | Vertebrae |
What is the scientific name for shinbone ? | Tibia |
What is the scientific name for collarbone ? | Clavicle |
What is the scientific name for shoulder blade ? | Scapula |
What is the scientific name for thighbone ? | Femur |
What is the scientific name for lower arm bone ? | Radius |
What is the scientific name for chest muscles ? | Pectorals |
What is the scientific name for calf muscles ? | Gastrocnemius |
What is the scientific name for head muscles ? | Sternocleidomastoids |
What is the scientific name for stomach muscles ? | Inter coastal |
What is the scientific name for thigh muscles ? | Quadriceps |
What is the scientific name for shoulder muscles ? | Deltoids |