The document discusses a science class lesson on the musculoskeletal system. It begins with attendance checking and an introduction question about the day's topic. Then it provides learning objectives about identifying parts and functions of the musculoskeletal system. It defines the system as combining muscular and skeletal systems to enable locomotion. It lists key bones and muscles, and functions like support, protection, movement, mineral storage, blood production, and digestion. Diagrams show the spine, hands, legs, and word bank fills in bone names. The post-activity assignment questions are about joints, joint types, and muscles.

1. WELCOME TO
SCIENCE
SIR PAULO ANGELES

4. CHECKING OF
ATTENDANCE

5. JIGSAW PUZZLE
Let’s
play

6. Question?
From what you
have played earlier
what do you think
class will be our
topic for today?

7. Muscoloskeletal
System

8. Learning Objectives
• identify the different functions of the
muscoskeletal system and its parts;
• determine how the different parts of the
muscoloskeletal system work together;
• classify and differentiate the axial and
appendicular skeletons.
at the end of the lesson you should be able to;

9. What is Musculoskeletal
System?
The musculoskeletal system is
a combine system or muscular
and skeletal systems. These
two work together to form
“locomotion”
Bones-framework of body
Muscles-contract, relax and
movement

10. Functions of the Muscoloskeletal
System
The muscoloskeletal system is composed
mainly of the skeleton and different type of
muscle. There are smooth, skeletal and
cardiac muscles. Which they all have various
roles and important functions.
Muscles- Found in several parts of body
(various functions )
Bones- framework of body and for protection

11. The functions of the
muscoloskeletal system are the
following
2. IT PROTECTS INTERNAL ORGANS IN THE BODY
3. IT ALLOWS BODY MOVEMENT (ATTACHED
MUSCLES TO THE SKELETON)
1. IT GIVES THE BODY MUCH NEEDED SUPPORT
4. IT STORES IMPORTANT MINERALS LIKE CALCIUM
5. THE BLOODS ARE PRODUCED (HEMATOPOEISIS)
6. THE CARDIAC MUSCLES HELP HEART TO BEAT
AND TO PRODUCE ELECTRICAL IMPULSES
7. SMOOTH MUSCLES IN DIGESTIVE TRACT HELP IN
DISGESTION AND NUTRIENT ABSORPTION

21. Spinal Chord,
Spine and Spinal
Column

26. Bones
on
Hands

28. Bone
s on
Leg

30. Post-
Activity
Answer the
following
missing part on
the blank
Answers are on
the word bank
provided
FILL ME UP
WORD BANK
Femur Hip-Bone Rib-Cage Skull Tibia Spine
Humerus Sternum Mandible Phalangeas
3
4
2
1
9
6
5
7
8
10

31. ASSIGNMENT
• What is Joints? IN
MUSCOLOSKELETAL
SYSTEM
• What are the kinds of
Joints? In
Muscoloskeletal System
• What is Muscle and give
three Kinds of Muscles
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