Lesson 14 Bones and Muscles
-
Upload
marie-jaja-roa -
Category
Education
-
view
156 -
download
1
Transcript of Lesson 14 Bones and Muscles
![Page 1: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/1.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
LESSON 14: BONES AND MUSCLES
Chapter 1: Major Organs of the Human Body
![Page 2: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/2.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
The skull is a bony structure that forms the head of the skeleton in most vertebrates.
![Page 3: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/3.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
The skull helps protect the brain.
![Page 4: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/4.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
![Page 5: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/5.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Ball-and-sockets joints protect the eyes
![Page 6: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/6.jpg)
backboneThe spinal or
backbone runs from the base of the skull to the pelvis.
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
It serves as a pillar to support the body’s weight and protect the spinal cord.
![Page 7: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/7.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Spinal cord
Spinal cord
![Page 8: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/8.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Uses of spinal cord
![Page 9: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/9.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
ribs
The ribs form a protective cage around the heart and lungs.
![Page 10: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/10.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Pelvic bones
The pelvic bones support our body when we sit.
![Page 11: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/11.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
The bones in our body are also connected with each other.
![Page 12: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/12.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
joints
The point where two bones meet and connect is called joint.
![Page 13: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/13.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Our joints and muscles allow our bones to move.
The movements of our body originate in our joints.
![Page 14: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/14.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Muscles form the fleshy parts of the body.They enable our body to move.
![Page 15: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/15.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Muscles expand and contract to help bones move.
![Page 16: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/16.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
They also give shape and forms to our body and protect delicate organs.
Muscles are voluntary or involuntary.
![Page 17: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/17.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Voluntary muscles are attached to bones and can be controlled
Voluntary muscles are muscles that you have the ability to control, like your arms, legs, face muscles, etc.
![Page 18: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/18.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Examples of actions that you can control
![Page 19: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/19.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Involuntary muscles are controlled by the nervous system and cannot be controlled consciously...
…like the smooth muscles in the walls of many internal organs such as stomach, esophagus, diaphragm and walls of blood vessels.
![Page 20: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/20.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Examples of actions that you CANNOT control
![Page 21: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/21.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
![Page 22: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/22.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
What covers the bones?How do muscles help the bones to move?What are voluntary and involuntary muscles?What are the bones that protect the internal organs?
![Page 23: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/23.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Which set of bones protects the lungs and liver?What organ is protected by the skull?What are the important bones in our body?What is the function of skull?ball-and-sockets?backbones?pelvic bones?
![Page 24: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/24.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Why is our body made up of different types of bones and muscles?How are bones connected?What are the functions of muscles?
![Page 25: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/25.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Full of BodiesBy Jennifer Prescott
From my fingers to my toes, I’m full of bones.If you count them all as one, they make a
skeleton.From my fingers to my toes, I’m full of bones.
My smallest bone is found inside my ear.The stirrup helps me hear, many sounds both far
and near.My smallest bone is found inside my ear.
![Page 26: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/26.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
My longest bone is found inside my leg.My femur’s really great,
‘cause it helps me stand up straight.My longest bone is found inside my leg.
My joints help my bones to move around.My hips, elbows, and knee, oh it’s all so plain to
see,That my joints help my bones to move around.
![Page 27: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/27.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
Where can you find the smallest bone in your body?Where can you find the longest bone in your body?What are the bones mentioned in the poem? Can you feel them?Are your bones hard? Can they be broken?
![Page 28: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/28.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur
COMMON INJURIES IN
SPORTS AND GAMES
![Page 29: Lesson 14 Bones and Muscles](https://reader036.fdocuments.us/reader036/viewer/2022062310/587c24331a28abb5068b6df1/html5/thumbnails/29.jpg)
Marie Jaja T. Roa- SANTA MARIA WEST CENTRAL SCHOOL- Division of Ilocos Sur