Table of Contents
What 4 things make up the skeletal system?
The skeletal system is composed of four main fibrous and mineralized connective tissues : bones, ligaments, tendons, and joints. Bone: A rigid form of connective tissue that is part of the skeletal system of vertebrates and is composed principally of calcium.
What are the 5 components the skeletal system is made up of?
The musculoskeletal system is made up of the body’s bones (the skeleton), muscles, cartilage, tendons, ligaments, joints, and other connective tissue that support and bind tissues and organs together. The skeleton serves as the main storage system for calcium and phosphorus.
What are the 3 main parts of the skeletal?
These are (1) the axial, comprising the vertebral column—the spine—and much of the skull, and (2) the appendicular, to which the pelvic (hip) and pectoral (shoulder) girdles and the bones and cartilages of the limbs belong.
What are the 5 main functions of a skeleton?
Section Review. The major functions of the skeletal system are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and blood cell formation.
What are the four components of the skeletal system quizlet?
Terms in this set (14)
- Bones – rigid structure.
- Cartilage – soft, cushions the joint.
- Ligaments – attach bone to bone.
- Tendon – attach muscle to bone.
What are the 2 types of skeletal system?
The adult human skeleton usually consists of 206 named bones. These bones can be grouped in two divisions: axial skeleton and appendicular skeleton.
What is the main parts of skeletal system?
There are two parts to the skeleton: Axial skeleton – bones along the axis of the body, including the skull, vertebral column and ribcage; Appendicular skeleton – appendages, such as the upper and lower limbs, pelvic girdle and shoulder girdle.
What are the 6 functions of the skeletal system?
The human skeleton serves six major functions: support, movement, protection, production of blood cells, storage of ions, and endocrine regulation.
How many bones make up the skeletal system?
Bones provide the structure for our bodies. The adult human skeleton is made up of 206 bones. These include the bones of the skull, spine (vertebrae), ribs, arms and legs.
What 3 parts make up the axial skeleton?
The axial skeleton is the part of the skeleton that consists of the bones of the head and trunk of a vertebrate animal, including humans. The primary divisions of the skeleton system are the head, thorax, and vertebral column. The human cranium supports the structures of the face and forms the brain cavity.
What are the three components of the skeletal system quizlet?
What is a skeleton for Class 4?
The skeletal system is the collection of bones, joints, ligaments and cartilage that provides a framework for the body.
What are 5 facts about the skeletal system?
15 Fun Facts About the Skeletal System 1. Your skeleton is made of more than 200 bones 2. The body has two types of bone 3. Bones are filled with a spongy tissue 4. Babies are born with 300 bones 5. The smallest bone in the body is in your ear 6. The longest bone in the body is in your leg 7. Bones are designed to take a beating
What are the 7 functions of the skeletal system?
Our bones perform seven important functions: Support. Protection. Movement. Mineral and growth factor storage. Blood cell formation. Triglyceride (fat) storage. Hormone production.
What are the five major jobs of the skeletal system?
The skeletal system has five main jobs: to support and protect the body, help the body move, mineral storage, and blood cell production.
What two things is the skeletal system made up of?
The skeletal system is made up of bones and cartilage. There are two types of connective tissues called tendons and ligaments that are also considered a part of the system. Ligaments connect bones to bones whereas tendons connect bones to muscles. The two main parts of the skeletal system, as mentioned above, are bones and cartilage.