Post The Human Skeleton

Quick Answer: Post The Human Skeleton is a human skeleton poster that shows the adult skeleton with its major bones labelled, together with the main types of joint. It is used in biology, physical education and anatomy lessons.

Bones, Joints and What the Skeleton Does

The adult human skeleton has 206 bones, divided for study into the axial skeleton, meaning the skull, vertebral column, ribs and sternum, and the appendicular skeleton of the limbs with the shoulder and hip girdles that attach them. A skeleton poster labels the bones students must know: cranium and mandible, clavicle and scapula, humerus, radius and ulna, carpals, metacarpals and phalanges in the hand, pelvis, femur, patella, tibia and fibula, and tarsals and metatarsals in the foot.

Joints are usually shown alongside: the ball-and-socket joints of shoulder and hip that allow movement in many directions, hinge joints at the elbow and knee, the pivot joint that lets the head turn, and the fixed joints between skull bones. Cartilage, ligaments and synovial fluid explain how a moving joint stays smooth and stable.

Functions tie the chart to the rest of biology: support, protection of the brain, heart and lungs, movement with the muscles, production of blood cells in red marrow, and storage of calcium and phosphorus. A poster also works well next to a three-dimensional skeleton model, because students can find a bone on the flat chart, then locate it on the model or on their own body.

Specifications

Care & Handling

• Mount it upright at a height that keeps both the skull and the foot bones within easy reach for pointing.
• Place it near the skeleton model if the room has one, so students can compare the two directly.
• Choose a wall away from wet benches; the poster is often consulted during dissection lessons but should not be splashed.

Applications

• Labelling and naming the major bones in biology and physical education
• Explaining joint types while students move their own shoulders, elbows and necks
• Supporting lessons on bone structure, marrow and blood cell formation
• Working alongside a skeleton model so students match flat diagrams to three-dimensional bones

Why Choose LabEquip

Biology and sports science teachers often pair this poster with a full-size skeleton from the Anatomy Models range and with the Human Musculature poster to show how bones and muscles work together. All charts are listed in Educational Charts; orders go through the LabEquip contact page.

Frequently Asked Questions

How many bones are in the adult human skeleton?

An adult usually has 206 bones. A newborn has more, often quoted as around 270 to 300, because several bones, such as those of the skull and sacrum, fuse during growth.

What is the difference between the axial and appendicular skeleton?

The axial skeleton runs along the body’s midline: skull, vertebral column, ribs and sternum. The appendicular skeleton is the limbs plus the shoulder and pelvic girdles that attach them to the axial skeleton.

Which is the longest bone in the body?

The femur, or thigh bone, is the longest and strongest bone. The smallest is the stapes, one of the three tiny ossicles in the middle ear.

What types of joints are there?

Fixed joints, such as those between skull bones, allow no movement. Slightly movable joints link the vertebrae. Freely movable synovial joints include ball-and-socket joints (shoulder, hip), hinge joints (elbow, knee) and the pivot joint between the first two neck vertebrae.

What are the main functions of the skeleton?

Support, protection of organs such as the brain, heart and lungs, movement together with muscles, making blood cells in red bone marrow, and storing minerals such as calcium and phosphorus.

Should I buy a skeleton poster or a skeleton model?

They do different jobs. A poster shows every bone labelled at once and stays on the wall for reference, while a model lets students handle bones and see how joints move. Many schools use both.

Last Updated: September 2026