221 Human Body Parts Encyclopedia presents info about all human parts including stomach, legs, ear, hands and every part. Read with your little ones and help them understand how human body functions.📚
The bones of the hand are arranged in groups. The three types of the bones that constitute a hand are: the carpals, the metacarpals and the phalanges. The carpals or the bones which enter into the formation of the wrist are short bones. The metacarpals (long bones) form the skeleton of the palm of the […]
The upper arm is the section of an arm from the elbow to the shoulder. The longest bone present in the upper arm is the humerus. The upper arm helps pull and lift things. The joint at the elbow allows the arm to swing 180 degrees at full extension. The round socket of the shoulder
The pelvic girdle is a link between the trunk (upper part of the body) and the lower part of the body. The hip or pelvic girdle is made up of two coxal (two hip bones : left and right) bones. Each coxal bone is shaped up by the combination of three bones: ilium, ischium and
The vertebral column is also known as the spinal column. It is a flexible structure formed by a number of irregularly shaped bones called vertebrae. It consists of 26 vertebrae in adults and 33 in children. The backbone extends from the neck to the tail bone. The foremost job of this column is to provide
Thoracic Cage The thoracic cage is also called the rib cage or the thoracic basket. It is comprised of a sternum and a set of curved bones, called the ribs. It is attached to the diaphragm at the lower end. The main functions of the thoracic cage are to protect and support the internal organs
Ear ossicles are the three smallest bones of the body. They are located in the middle ear cavity. They are joined together with tiny joints. The main function of these bones is to transmit sound vibrations. These three bones are named as: the malleus (the first ossicles), incus (second ossicles) and stapes (the third ossicles).
The skull is the bony framework of the head, which gives shape to the head and the face. Eight flat bones join together to form a skull. The skull is arranged in two parts: the cranium and the facial skeleton. The cranium also called brain box, consists of four bones while the facial skeleton consists
The word ‘appendicular’ refers to anything related to a limb or limbs. The appendicular skeleton is the second part of our skeletal system, which contains a total of 126 bones. This part consists of the bones of the limbs (hands and legs) along with their girdles: pectoral and pelvic. Pelvic girdle is the place where
The axial skeleton is the part of the skeleton which is comprised of 80 bones of the head and trunk of the body. Axial skeleton is comprised of the bones of the skull, the ossicles of the middle ear, the hyoid bone, the rib cage, sternum and the vertebral column. It lies in the mid-line
Cartilage is an important component of the human body. It is a connective tissue that helps in the structural formation of the body and provides support to the other tissues of the body. It is found in many areas of the body. For example, joints between bones, ends of the ribs, between the vertebrae in
Human bones grow continually from birth till the mid- 20’s. A growing baby has 350 bones. As it grows, many bones join together and thus the number of bones decreases till the baby grows into an adult. The bones of the skeleton are classified according to their shapes and formations. Over half of our bones
The skeletal system is the bony framework of the body. It provides support and protects the soft organs like brain, lungs and heart. It has an important role in the body movement. This system is made up of 206 bones of different shapes and sizes. Bones are made up of living cells. The inside of
Head The head includes the part of the body above the neck, principally the skull and the face along with the internal structures. The skull is the bony base of the head that protects the brain. When compared to the ancestors, the apes, human heads house big-sized brains. The size of a newborn baby’s head
The human body is like a well-organised machine. It is capable of performing different tasks. The human body has a specialised structure, both inside and outside. The body-parts work together to perform several functions in orderly manner. Cell The cell is the fundamental structural and functional unit of all living organisms. It is the smallest
Cartilage is an important component of the human body. It is a connective tissue that helps in the structural formation of the body and provides support to the other tissues of the body. It is found in many areas of the body. For example, joints between bones, ends of the ribs, between the vertebrae in
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