1) what is the hard,strong layer of bone called?

2) what is the smooth flexable layer of tissue covering the ends of bones?

3) what kind of joints are found in the skull and pelvis?

4) what type of muscles make up the majority of muscles in your body?

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4 is ur thigh mussle but idk wat eles

1) The hard, strong layer of bone is called compact bone. To answer this, you can recall basic knowledge about bone structure. Bones consist of two types of bone tissue: compact bone, which forms the outer layer of bones, and cancellous or spongy bone, which is found at the inner layer. Compact bone is dense and provides strength and protection.

2) The smooth, flexible layer of tissue covering the ends of bones is called articular cartilage. To answer this, you can remember that articular cartilage acts as a cushion and reduces friction between the bones at the joints. It is a type of connective tissue that is smooth, flexible, and covers the articulating surfaces of bones.

3) The joints found in the skull and pelvis are classified as immovable joints, also known as fibrous joints or synarthroses. To answer this, you need to know a bit about different types of joints. Immovable joints do not allow any movement between the bones they connect. The joints in the skull (cranial sutures) and the pelvis (sacroiliac joint) are examples of immovable joints.

4) The majority of muscles in your body are skeletal muscles. To answer this, you can recall that skeletal muscles are attached to the skeleton and enable voluntary movement. They are responsible for controlling your body's movements, such as walking and lifting objects. Skeletal muscles are usually attached to bones by tendons and are under conscious control.