Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.
-
Upload
hilary-ferguson -
Category
Documents
-
view
227 -
download
1
Transcript of Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.
![Page 1: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/1.jpg)
Skeletal System
![Page 2: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/2.jpg)
Q What is a skeleton?A: All bones in our body are connected to
form a skeleton.
![Page 3: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/3.jpg)
Q How do our bones are connected together?A: Tendons join the muscles to the bones at the joints.
![Page 4: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/4.jpg)
Q What are the functions of skeleton?A : 1) It support us 2) It gives us shape. 3) It helps us to move. 4) It protects our organs like brain, heart and lungs.
![Page 5: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/5.jpg)
Q How many bones do we have in our body?A : We have 206 bones in our body.
![Page 6: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/6.jpg)
Q How many bones are there in a new born baby?A : There are about 300 bones in a new born baby.
![Page 7: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/7.jpg)
Q Name some bones in our body.A: Pelvis, humerus, femur, ribs and skull.
![Page 8: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/8.jpg)
Q What is a back bone?A : A back bone is a row of bones that run from skull to
the hips is called a back bone.
![Page 9: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/9.jpg)
Q How many bones do we have in backbone?A : We have 33 bones in our backbone.
![Page 10: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/10.jpg)
Q Give other names for backbone.A : Spinal cord and vertebral column are other
names for backbone.
![Page 11: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/11.jpg)
Q What are vertebrae?A: The vertebrae (singular vertebra) are bones that
make up the vertebral column.
![Page 12: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/12.jpg)
Q What are ribs?A : Our curved chest bones are called ribs.
![Page 13: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/13.jpg)
Q How many bones do we have in our ribs?A : We have 12 pairs of ribs in our chest.
![Page 14: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/14.jpg)
Q What is the function of ribs?A : Ribs protect our heart and lungs.
![Page 15: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/15.jpg)
Q What is sternum?A: Sternum is the breastbone where first seven pairs
of ribs joined at front.
![Page 16: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/16.jpg)
Q What is Skull?A: Our head bones are connected together to form a
skull.
![Page 17: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/17.jpg)
Q What is the function of skull?A : Our skull protects our brain and eyes.
![Page 18: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/18.jpg)
Q What is the name of our shoulder bone?A: Our shoulder bone is called scapula or shoulder blade.
![Page 19: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/19.jpg)
![Page 20: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/20.jpg)
Q Name the bones in our arm.A: Our upper arm have one bone called humerus and lower arm have two bones called radius and
ulna.
![Page 21: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/21.jpg)
Q Name the bone in our leg.A: Our upper leg have one bone called femur and lower leg have
two bones called tibia and fibula.
![Page 22: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/22.jpg)
Q What is the name of our hip bone?A: Our hip bone is known as pelvis.
![Page 23: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/23.jpg)
Q What is the function of pelvis?A: Pelvis protect our organs like bladder and uterus.
![Page 24: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/24.jpg)
Q How many bones do we have in our hands and feet?A: Our each hand has 27 bones and each foot has 26 bones.
![Page 25: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/25.jpg)
Q Which is the longest bone in our body? How long is it?
A : Femur ( Thigh bone) is the longest bone in our body. It is about 60 cms long in an adult person.
![Page 26: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/26.jpg)
Q What is the name of our knee bone?A: Our knee bone is also known as patella.
![Page 27: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/27.jpg)
Q Which is the shortest bone in our body? How short is it?
A : Our smallest bone is in ear called stirrup. It is less than half centimeter long.
![Page 28: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/28.jpg)
Q Which is the last bone in our body to fuse?A : Our collar (neck) bone called clavicle fuses at the age of 20 years.
![Page 29: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/29.jpg)
Q What are exo-skeletons?A: Shells are outer skeleton of animals like crab
and snail.
![Page 30: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/30.jpg)
![Page 31: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/31.jpg)
Q What are endo skeleton?A: Animals those have skeletons inside the body like human.
![Page 32: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/32.jpg)
Q What are hydrostatic skeletons?A: Animals such as earth worm and jellyfish have hydrostatic
skeletons.
![Page 33: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/33.jpg)
![Page 34: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/34.jpg)
Q How would we look like if we don’t have skeleton?
A: We would be like blob, without skeleton.
![Page 35: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/35.jpg)
Q What are the bones made up of? A: Our bones are made from a material containing calcium,
phosphorus and collagen. Bones are very strong.
![Page 36: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/36.jpg)
Q What is the inside of a bone called?A: Our bones contain a soft core called bone marrow.
![Page 37: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/37.jpg)
Q What are x-rays?A: X-ray pass through our flesh, but are stopped by our bones.
Doctors use x-ray to see if there is any fracture in bones.
![Page 38: Skeletal System. Q What is a skeleton? A: All bones in our body are connected to form a skeleton.](https://reader035.fdocuments.net/reader035/viewer/2022062309/5697bf931a28abf838c8f73e/html5/thumbnails/38.jpg)