G6Q2 WEEK 1 SCIENCE PPT Science 6 The Human Body: The Skeletal System.pptx
- 1. SCIENCE QUARTER 2 WEEK 1 DAY 1
- 2. R E V I E W Directions: Give at least five (5) separating mixture techniques. 1. 2. 3. 4. 5.
- 3. Let us dance the skeleton dance.
- 5. The human body is made up of different kinds of bones. These bones are called skeleton. The human skeleton is the internal framework of the body. The adult human skeleton consists of 206 bones that are connected to one another by ligaments.
- 6. At birth, infants have around 300 bones fused together when they become adults. These bones work together as a system called a skeletal system. The skeletal system serves as the framework of the body.
- 7. Its major functions are body support, facilitation of movement, protection of internal organs, storage of minerals and fats, and blood cell formation.
- 8. The skeletal system is mainly composed of bones which are classified into two divisions, the axial and the appendicular skeleton. SKELETAL SYSTEM
- 9. The axial skeleton includes the skull, vertebral column, ribs, and sternum. These bones form the axes or framework of the trunk and head. SKELETAL SYSTEM
- 10. The appendicular skeleton includes the bones of the shoulder, arms, hands, hips, legs, and feet. SKELETAL SYSTEM
- 11. SKELETAL SYSTEM
- 12. All other bones of skeletal system are classified into 4 as shown in the table: SKELETAL SYSTEM
- 13. SKELETAL SYSTEM
- 14. One of the axial skeletons is the skull which consists of cranium and facial bones. The cranium is made up of eight bones joined together to form a rigid case that protects the brain. SKELETAL SYSTEM
- 15. The face is made up of 14 facial bones. The eye socket protects the eyeball while mandible or jawbone is movable bone that holds the teeth. SKELETAL SYSTEM
- 16. The spinal column or vertebrae (neck and backbone) are irregular bones that protect the spinal cord while the ribcage protects the lungs and the heart. Vertebrae are arranged on top of the other and move over each other slightly. SKELETAL SYSTEM
- 17. There are 33 vertebrae in the spinal column of a child and 26 in an adult. This is so because as the child grows, the last seven bones join together to form just two bones. SKELETAL SYSTEM
- 18. Ribs are the bones at the side of the chest. There are 12 pairs of ribs. The upper 7 pairs are the true ribs because they are connected to the breastbone and the last two pairs are not connected. These ribs are called floating ribs. SKELETAL SYSTEM
- 19. The shoulder has the collarbone found in front of it. Scapula is the shoulder bone found at the back of your shoulder. SKELETAL SYSTEM
- 20. The appendages found in the lower extremities are composed of pelvic bones. Pelvic bones support the lower parts of the body and aid the movement of the legs. SKELETAL SYSTEM
- 21. The upper arms have one long bone called the humerus and two bones in the lower arm are known as the radius and ulna. Radius or radial bone is one of the two large bones of the forearm. SKELETAL SYSTEM
- 22. The upper arms have one long bone called the humerus and two bones in the lower arm are known as the radius and ulna. SKELETAL SYSTEM
- 23. Radius or radial bone is one of the two large bones of the forearm. The other bone is the ulna. The ulna is usually slightly longer than the radius while the latter is usually thicker. SKELETAL SYSTEM
- 24. The wrist connects the hand to the forearm. Each wrist or carpal consists of 8 bones. The palm or metacarpal has 5 bones. SKELETAL SYSTEM
- 25. The wrist connects the hand to the forearm. Each wrist or carpal consists of 8 bones. The palm or metacarpal has 5 bones. SKELETAL SYSTEM
- 26. Inside the bones are bone marrows that are very important for the body to manufacture blood cells. Bone marrows are of two types, the red bone marrow and the yellow bone marrow. SKELETAL SYSTEM
- 27. The red bone marrow is found in the humerus, femur, pelvis and vertebrae while the yellow bone marrow is found in many other bones. SKELETAL SYSTEM
- 28. The red bone marrow is found in the humerus, femur, pelvis and vertebrae while the yellow bone marrow is found in many other bones. SKELETAL SYSTEM
- 29. Inside the bones are bone marrows that are very important for the body to manufacture blood cells. Bone marrows are of two types, the red bone marrow and the yellow bone marrow. The red SKELETAL SYSTEM
- 30. The human skeletal system has several important functions. 1. Support -The skeletal system provides the framework which supports and maintains shape of the body. It gives the body much needed support. SKELETAL SYSTEM
- 31. 2. Protection -The skeletal system protects the internal organ of the body. 3. Movement- The skeletal system provides an attachment for the muscle which makes body movements possible. SKELETAL SYSTEM
- 32. 4. Storage and Supply- The skeletal system stores important minerals like calcium and phosphorus and produces both red and white blood cells. SKELETAL SYSTEM
- 33. Directions: Study the name of the bones inside the box. Classify them into Axial or Appendicular. A C T I V I T Y 1
- 34. skull humerus carpal femur ribs tibia spine scapula tarsal ulna A C T I V I T Y 1
- 35. Axial Appendicular A C T I V I T Y 1
- 36. Directions: Explain briefly how the skeletal system works based on their functions: A S S E S S M E N T
- 37. Functions of the Skeletal System Explain briefly how the skeletal system works A. support the body Provides framework of the body A. protect the internal organs B. enable movement C. store minerals D. supply red and white cell A S S E S S M E N T
- 38. SCIENCE QUARTER 2 WEEK 1 DAY 2
- 39. R E V I E W Directions: Answer the following questions in your Science journal. 1. Knowing the functions of the skeletal system, could you imagine yourself without a bone? Explain your answer in at least 3 sentences.
- 40. R E V I E W This is a human skeleton or skeletal system. Why do you need to have one? What do you think will happen if you do not have a skeleton?
- 42. The human body is made up of different kinds of bones. These bones are called skeleton. The human skeleton is the internal framework of the body. The adult human skeleton consists of 206 bones that are connected to one another by ligaments.
- 43. At birth, infants have around 300 bones fused together when they become adults. These bones work together as a system called a skeletal system. The skeletal system serves as the framework of the body.
- 44. Its major functions are body support, facilitation of movement, protection of internal organs, storage of minerals and fats, and blood cell formation.
- 45. The skeletal system is mainly composed of bones which are classified into two divisions, the axial and the appendicular skeleton. SKELETAL SYSTEM
- 46. The axial skeleton includes the skull, vertebral column, ribs, and sternum. These bones form the axes or framework of the trunk and head. SKELETAL SYSTEM
- 47. The appendicular skeleton includes the bones of the shoulder, arms, hands, hips, legs, and feet. SKELETAL SYSTEM
- 48. SKELETAL SYSTEM
- 49. All other bones of skeletal system are classified into 4 as shown in the table: SKELETAL SYSTEM
- 50. SKELETAL SYSTEM
- 51. One of the axial skeletons is the skull which consists of cranium and facial bones. The cranium is made up of eight bones joined together to form a rigid case that protects the brain. SKELETAL SYSTEM
- 52. The face is made up of 14 facial bones. The eye socket protects the eyeball while mandible or jawbone is movable bone that holds the teeth. SKELETAL SYSTEM
- 53. The spinal column or vertebrae (neck and backbone) are irregular bones that protect the spinal cord while the ribcage protects the lungs and the heart. Vertebrae are arranged on top of the other and move over each other slightly. SKELETAL SYSTEM
- 54. There are 33 vertebrae in the spinal column of a child and 26 in an adult. This is so because as the child grows, the last seven bones join together to form just two bones. SKELETAL SYSTEM
- 55. Ribs are the bones at the side of the chest. There are 12 pairs of ribs. The upper 7 pairs are the true ribs because they are connected to the breastbone and the last two pairs are not connected. These ribs are called floating ribs. SKELETAL SYSTEM
- 56. The shoulder has the collarbone found in front of it. Scapula is the shoulder bone found at the back of your shoulder. SKELETAL SYSTEM
- 57. The appendages found in the lower extremities are composed of pelvic bones. Pelvic bones support the lower parts of the body and aid the movement of the legs. SKELETAL SYSTEM
- 58. The upper arms have one long bone called the humerus and two bones in the lower arm are known as the radius and ulna. Radius or radial bone is one of the two large bones of the forearm. SKELETAL SYSTEM
- 59. The upper arms have one long bone called the humerus and two bones in the lower arm are known as the radius and ulna. SKELETAL SYSTEM
- 60. Radius or radial bone is one of the two large bones of the forearm. The other bone is the ulna. The ulna is usually slightly longer than the radius while the latter is usually thicker. SKELETAL SYSTEM
- 61. The wrist connects the hand to the forearm. Each wrist or carpal consists of 8 bones. The palm or metacarpal has 5 bones. SKELETAL SYSTEM
- 62. The wrist connects the hand to the forearm. Each wrist or carpal consists of 8 bones. The palm or metacarpal has 5 bones. SKELETAL SYSTEM
- 63. Inside the bones are bone marrows that are very important for the body to manufacture blood cells. Bone marrows are of two types, the red bone marrow and the yellow bone marrow. SKELETAL SYSTEM
- 64. The red bone marrow is found in the humerus, femur, pelvis and vertebrae while the yellow bone marrow is found in many other bones. SKELETAL SYSTEM
- 65. The red bone marrow is found in the humerus, femur, pelvis and vertebrae while the yellow bone marrow is found in many other bones. SKELETAL SYSTEM
- 66. Inside the bones are bone marrows that are very important for the body to manufacture blood cells. Bone marrows are of two types, the red bone marrow and the yellow bone marrow. The red SKELETAL SYSTEM
- 67. The human skeletal system has several important functions. 1. Support -The skeletal system provides the framework which supports and maintains shape of the body. It gives the body much needed support. SKELETAL SYSTEM
- 68. 2. Protection -The skeletal system protects the internal organ of the body. 3. Movement- The skeletal system provides an attachment for the muscle which makes body movements possible. SKELETAL SYSTEM
- 69. 4. Storage and Supply- The skeletal system stores important minerals like calcium and phosphorus and produces both red and white blood cells. SKELETAL SYSTEM
- 70. Directions: Label the parts of skeletal system. A C T I V I T Y 2
- 71. A C T I V I T Y 2
- 72. Directions: Draw the skeletal system and label its parts on a clean sheet of paper. Then write a short description just below your drawing. A S S E S S M E N T
- 73. A S S E S S M E N T
- 74. SCIENCE QUARTER 2 WEEK 1 DAY 3
- 75. R E V I E W Directions: The table below shows some common bone injuries. Supply practices/activities that can help avoid these injuries.
- 76. Bone Injuries Practices/Activities on How To Avoid the Injuries Fracture Dislocation Sprain R E V I E W
- 77. What do you in the picture? What happened to the thighs and legs of the person? Why do you think this happened?
- 79. The Musculoskeletal System consists of the muscular system and skeletal system. These two go together because their functions are interrelated. MUSCUSKELETAL SYSTEM
- 80. Aside from muscles and bones of the skeleton, the Musculoskeletal System also consists of cartilages, tendons, ligaments, joints and other connective tissues that support and bind tissues and organs together. Its primary functions include supporting the body, allowing movement and protecting vital organs. MUSCUSKELETAL SYSTEM
- 81. 1. Skeletal Muscles are voluntary muscles that are attached to the bones of the skeleton. They are striated or stripped muscles. They produce movement in the different parts of the skeleton. Biceps and triceps are examples of skeletal muscles for they move the arms. MUSCUSKELETAL SYSTEM
- 82. 2. Smooth Muscles are non- striated involuntary muscles found in the linings of the stomach, intestines, and bladder. MUSCUSKELETAL SYSTEM
- 83. 3. Cardiac Muscles are striated involuntary muscles found in the walls of the heart. MUSCUSKELETAL SYSTEM
- 84. To allow movements, different bones are connected by joints which are connected to other bones and muscle fibers through connective tissues such as tendon, ligament, cartilage and joint. MUSCUSKELETAL SYSTEM
- 85. Tendon is a band of tissues that connects muscle to the bone. Ligament is an elastic band of tissues that connects bones to other bones. It provides stability to the joint. MUSCUSKELETAL SYSTEM
- 86. Cartilage is a soft, gel-like padding between bones that protects joints and facilitates movement. MUSCUSKELETAL SYSTEM
- 87. Joint is the place where two bones meet and come together. It allows us to move in different ways such as walking, running, climbing and others. MUSCUSKELETAL SYSTEM
- 88. Directions: Put a if the given organ is part of musculoskeletal system. _____ 1.stomach _____ 2.esophagus ______3.cardiac muscles ______4.smooth muscles ______ 5. anus A C T I V I T Y 3
- 89. Directions: Draw the musculoskeletal system and label its parts on a clean sheet of paper. Then write a short description just below your drawing. A S S E S S M E N T