Body parts are the physical sections that form the human body and support movement, sensing, and daily function. Together, these parts connect in a clear body-region order that supports balance, strength, and control. The head and neck guide sensing and direction, while the trunk supports the core. At the same time, the arms and hands handle reaching and grip, and the legs and feet carry weight and support walking.
In addition, a labeled diagram shows how these named parts align across the head, neck, trunk, arms, hands, legs, and feet. As the core parts support posture and balance, the limb parts handle movement and control. Meanwhile, the sense organs support seeing, hearing, smelling, and tasting during everyday use.
Parts of the Body With Labeled Diagram
Parts of the body with labeled diagram refer to the body’s named regions and visible parts shown clearly in one view. Together, this labeled layout helps identify where each part sits on the body from head to toe.
Main Parts of the Human Body
The main parts of the human body group the body into major regions. Together, these regions organize how we describe location, movement, and visible body parts.
Head
The head is the upper body region that holds the brain and main sense organs. It supports sight, hearing, smell, taste, and face structure.
Neck
The neck is the body region that connects the head to the trunk. It supports head movement and forms the passage area between upper sections.
Trunk / Torso
The trunk is the central body region that includes the chest, abdomen, and back. It supports core strength and holds major internal organs.
Arms / Upper Limbs
The arms are the upper limbs connected to the shoulders. They support reaching, lifting, and hand control.
Legs / Lower Limbs
The legs are the lower limbs connected to the hips. They support standing, walking, and body weight balance.
Head and Face Parts
Head and face parts name the visible features on the front and upper section of the body. Together, these parts support seeing, hearing, breathing, eating, and facial movement.
Hair
Hair is the strand growth on the top and back of the head. It covers the scalp and forms a visible outer feature.
Scalp
The scalp is the skin area on top of the head where hair grows. It covers the upper head surface.
Forehead
The forehead is the front upper area of the face above the eyebrows. It forms the front surface of the head.
Eyebrow
The eyebrow is the strip of hair above the eye. It helps reduce sweat and shapes facial expression.
Eyelash
The eyelash is the row of short hairs along the eyelid edge. It helps block dust and protect the eye.
Eye
The eye is the sense organ used for seeing. It detects light and supports visual focus.
Ear
The ear is the sense organ used for hearing. It detects sound and supports balance signals.
Nose
The nose is the facial part used for smelling and breathing. It supports airflow through the nasal passage.
Cheek
The cheek is the side area of the face below the eye. It forms the facial side surface around the mouth area.
Lip
The lip is the soft edge of the mouth opening. It supports speech and helps hold food during eating.
Mouth
The mouth is the opening used for eating and speaking. It holds the teeth and tongue inside.
Teeth
Teeth are the hard structures inside the mouth used for biting and chewing. They help break food into smaller pieces.
Tongue
The tongue is the muscular part inside the mouth. It supports taste, speech, and moving food during chewing.
Chin
The chin is the lower front part of the face below the mouth. It forms the front lower edge of the jaw area.
Jaw
The jaw is the lower facial bone structure that holds the lower teeth. It supports chewing and mouth movement.
Neck and Shoulder Parts
Neck and shoulder parts connect the head to the upper body and support arm attachment. Together, these parts help with head movement, upper body support, and arm positioning.
Neck
The neck is the area that connects the head to the trunk. It supports head movement and upper connection.
Throat
The throat is the front neck area used for swallowing and breathing passage. It forms the front pathway area below the mouth.
Shoulder
The shoulder is the upper body joint area where the arm connects. It supports arm movement and upper limb range.
Collarbone
The collarbone is the horizontal bone at the top front of the chest area. It supports shoulder alignment and upper body structure.
Armpit
The armpit is the hollow area under the shoulder joint. It forms the space between the upper arm and the side of the trunk.
Trunk and Core Body Parts
Trunk and core body parts name the central body areas that support posture, protection, and core movement. Together, these parts form the main middle section between neck and hips.
Chest
The chest is the upper front part of the trunk. It forms the front core area above the abdomen.
Rib
A rib is a curved bone in the chest area. It supports the chest structure and helps protect inner organs.
Back
The back is the rear side of the trunk. It supports posture and forms the main rear body surface.
Shoulder Blade
The shoulder blade is the flat bone on the upper back. It supports shoulder movement and connects to upper arm motion.
Waist
The waist is the narrow middle area of the trunk. It sits between the ribs and hips.
Abdomen / Belly
The abdomen is the front middle area below the chest. It forms the belly area of the trunk.
Hip
The hip is the side area of the trunk above the thigh. It connects the trunk to the legs.
Groin
The groin is the lower front area where the trunk meets the upper thigh. It forms the inner junction area between body and leg.
Buttocks
The buttocks are the fleshy back part below the waist. They form the rear lower trunk area above the thighs.
Navel
The navel is the small mark at the center of the abdomen. It forms the belly button area on the front trunk.
Arm and Hand Parts
Arm and hand parts cover the upper limb areas used for reach, lifting, and grip. Together, these parts support movement, control, and fine hand actions.
Upper Arm
The upper arm is the part between the shoulder and elbow. It supports lifting and upper limb movement.
Elbow
The elbow is the joint between upper arm and forearm. It allows bending and straightening of the arm.
Forearm
The forearm is the part between elbow and wrist. It supports hand movement and arm rotation.
Wrist
The wrist is the joint between forearm and hand. It supports hand angle changes and control.
Hand
The hand is the end part of the arm used for holding and touch. It supports grip and finger control.
Palm
The palm is the inner surface of the hand. It supports grip contact and hand pressure.
Fingers
Fingers are the long digits of the hand. They support holding, pointing, and fine movement.
Thumb
The thumb is the shorter side digit of the hand. It supports stronger grip and pinch control.
Knuckle
The knuckle is the joint area where a finger connects to the hand. It supports finger bending and hand movement.
Fingertip
The fingertip is the end part of a finger. It supports touch and fine control.
Fingernail
The fingernail is the hard cover on the top of a fingertip. It protects the finger end and supports scraping or picking.
Leg and Foot Parts
Leg and foot parts cover the lower limbs that support standing and walking. Together, these parts carry body weight, support balance, and guide movement on the ground.
Thigh
The thigh is the upper part of the leg between hip and knee. It supports weight and leg movement.
Knee
The knee is the joint between thigh and lower leg. It allows bending and straightening of the leg.
Kneecap
The kneecap is the hard front covering over the knee joint. It supports knee protection and movement control.
Shin / Lower Leg
The shin is the front area of the lower leg below the knee. It forms the front lower leg surface.
Calf
The calf is the back area of the lower leg. It supports leg movement and walking push.
Ankle
The ankle is the joint between lower leg and foot. It supports foot angle movement and balance.
Foot
The foot is the lower end part used for standing and walking. It supports body weight on the ground.
Heel
The heel is the back underside part of the foot. It supports rear foot contact during stepping.
Sole
The sole is the bottom surface of the foot. It forms the main contact area with the ground.
Arch
The arch is the curved middle underside of the foot. It supports balance and helps distribute weight.
Toes
Toes are the small digits at the front of the foot. They support balance and stepping control.
Big Toe
The big toe is the largest toe on the foot. It supports balance and push during walking.
Toenail
The toenail is the hard cover on top of a toe. It protects the toe end and supports toe structure.
Sense Organs Parts
Sense organ parts support seeing, hearing, smelling, and tasting. Together, these parts help the body detect and respond to the environment.
Eyelid
The eyelid is the movable skin part that covers the eye. It supports eye protection and blinking.
Pupil
The pupil is the dark center opening of the eye. It controls how much light enters the eye.
Iris
The iris is the colored ring around the pupil. It adjusts pupil size to manage light entry.
Earlobe
The earlobe is the soft lower part of the outer ear. It forms the bottom edge of the ear.
Nostril
A nostril is one of the two openings of the nose. It supports breathing airflow and smell intake.
Taste
Taste is the sense function supported by the tongue. It helps detect flavor during eating.
Internal Organs Names
Internal organs are the main body parts inside the trunk and head that support life functions. Together, these organs help the body think, breathe, pump blood, digest food, and remove waste.
Brain
The brain is the organ inside the head that controls thinking, memory, and body signals. It manages many body functions through nerve control.
Heart
The heart is the organ in the chest that pumps blood through the body. It supports blood flow and circulation.
Lungs
The lungs are the breathing organs in the chest. They take in oxygen and release carbon dioxide.
Liver
The liver is the organ in the upper right abdomen area. It supports digestion and processes substances in the body.
Stomach
The stomach is the organ that holds and breaks down food. It starts digestion before food moves into the intestines.
Intestines
The intestines are the long digestive tubes in the abdomen. They absorb nutrients and move waste through the body.
Kidneys
The kidneys are the organs that filter waste from blood. They help form urine and support fluid balance.
Skin
The skin is the outer organ that covers the body. It protects the body surface and supports touch sensation.
Body Position Words Used With Body Parts
Body position words describe where a body part is located. Together, these terms help explain direction and placement in a simple way.
Front
Front means the side of the body that includes the face and chest. It describes parts located on the forward side.
Back
Back means the side of the body behind the trunk. It describes parts located on the rear side.
Upper
Upper means closer to the head. It describes parts located higher on the body.
Lower
Lower means closer to the feet. It describes parts located lower on the body.
Left
Left means the side of the body on the left when facing forward. It describes parts located on that side.
Right
Right means the side of the body on the right when facing forward. It describes parts located on that side.
Parts of the Body Names for Kids
Body parts for kids focus on common visible parts that children recognize quickly. Together, these names cover the main head, arm, and leg parts used in everyday talk.
Head
The head is the top part of the body. It holds the eyes, ears, nose, and mouth.
Eye
The eye helps you see. It lets you look at people and things around you.
Ear
The ear helps you hear sounds. It also helps with balance.
Nose
The nose helps you smell and breathe. Air moves in and out through the nose.
Mouth
The mouth helps you eat and talk. It holds teeth and the tongue.
Hand
The hand helps you hold things. It uses fingers and the thumb to grip.
Finger
A finger is a small part of the hand. Fingers help you pick up and touch things.
Leg
The leg helps you stand and walk. It supports your body weight.
Foot
The foot is the bottom part of the leg. It helps you stand and move.
Toe
A toe is a small part of the foot. Toes help you balance and step.
Parts of the Body Key Takeaways
Parts of the body names are grouped into head, neck, trunk, arms, legs, sense organs, and internal organs. Together, these groups form the main body layout from head to toe. The head and sense parts support seeing, hearing, smelling, and tasting, while the trunk parts support posture and protect the core. At the same time, arm and hand parts support reach and grip, and leg and foot parts support standing and walking. In addition, internal organs support breathing, circulation, and digestion during daily life.
FAQs
The main external parts of the human body include the head, neck, chest, back, arms, hands, legs, and feet. In the parts of body overview, these names describe the visible regions most often labeled in a full diagram.
There are many organs in the human body, including the heart, lungs, liver, kidneys, stomach, intestines, and brain. In the parts of body structure, these organs work together within larger systems such as circulatory and digestive systems.
Movement depends on bones, muscles, and joints such as the shoulders, hips, knees, and elbows. In the parts of body system, muscles contract and pull on bones to produce actions like walking and lifting.
The eyes, ears, nose, tongue, and skin are responsible for the five senses. In the parts of body grouping, these sensory organs detect light, sound, smell, taste, and touch, then send signals to the brain.
The torso includes the chest, abdomen, and back. Within the parts of body structure, this region contains major organs such as the heart, lungs, stomach, and intestines, which support breathing and digestion.
Body systems connect groups of organs that perform related functions. In the parts of body framework, systems such as circulatory, respiratory, digestive, and nervous link together to keep the body functioning as one unit.
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