Very Short Answer Type Questions :
1. Explain briefly the functions of skeletal system.
2. How many bones do we have ? Which is the longest and the smallest bone of human
body?
3. Draw the diagram of ball and socket joint.
4. Draw the microscopic structure of bone.
5. Name the types of synovial joints.
Answers
- The major functions of the bones are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and hematopoiesis. Together, the muscular system and skeletal system are known as the musculoskeletal system.
- 206 bones we have, The smallest bone in the human body is a tiny middle-ear bone called the stapes, or stirrup bone. The largest one is the femur, or thigh bone (pictured here). It's also the longest, heaviest, and strongest bone -- it supports much of your weight.
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- Synovial joints are further classified into six different categories on the basis of the shape and structure of the joint. The shape of the joint affects the type of movement permitted by the joint. These joints can be described as planar, hinge, pivot, condyloid, saddle, or ball-and-socket joints.
Answer:
Explanation:
The major functions of the bones are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and hematopoiesis. Together, the muscular system and skeletal system are known as the musculoskeletal system.
206 bones we have, The smallest bone in the human body is a tiny middle-ear bone called the stapes, or stirrup bone. The largest one is the femur, or thigh bone (pictured here). It's also the longest, heaviest, and strongest bone -- it supports much of your weight.
in attachment
in attachment
Synovial joints are further classified into six different categories on the basis of the shape and structure of the joint. The shape of the joint affects the type of movement permitted by the joint. These joints can be described as planar, hinge, pivot, condyloid, saddle, or ball-and-socket joints.