The five parts of your axial skeleton include the bones in your skull, ossicles (small bones) of your middle ear, hyoid bone
Hyoid bone
The hyoid bone is a horseshoe-shaped bone situated in the anterior midline of the neck between the chin and the thyroid cartilage. At rest, it lies at the level of the base of the mandible in the front and the third cervical vertebra behind.
How many bones in axial skeleton?
There are 206 bones in the human body, and the axial skeletal system consists of 80 bones, out of the 206 bones. The axial skeleton basically encompasses all the bones in your upper body and forms the central axis of the human skeletal system.
What are the three parts of the axial skeleton?
- Malleus (2)
- Incus (2)
- Stapes (2)
What is the longest bone in the human skeleton?
- Tarsus/Tarsals Calcaneus or heel bone (2) Talus (2) Navicular bone (2) Medial cuneiform bone (2) Intermediate cuneiform bone (2) Lateral cuneiform bone (2) Cuboid bone (2)
- Metatarsals (10)
- Phalanges of the foot Proximal phalanges (10) Intermediate phalanges (8) Distal phalanges (10)
How to study the axial skeleton?
- How to learn the human bones Shape Location
- Free Labeling Diagrams
- Interactive Quizzes You can find more integrated quizzes in this little example selection of learning materials about the skeletal system.
- Sources
Overview
Made up of the bones in your head, neck, back and chest, your axial skeleton supports and cushions your brain, spinal cord and organs in your body.
Function
Your axial skeleton provides support and cushioning for your brain, spinal cord and organs in your body. Muscles in your body that move your head, neck and trunk attach to your axial skeleton. These muscles help you breathe and steady parts of your appendicular skeleton.
Conditions and Disorders
Many conditions can cause problems with your axial skeleton. Some develop due to wear and tear as you age. Others happen as a result of disease or injury. Conditions that may affect your axial skeleton include:
Care
The best way to take care of your axial skeleton is to maintain a healthy lifestyle. To keep your bones strong and healthy:
