The head (মূৰ) is the uppermost part of the human body that contains the brain, eyes, ears, nose, and mouth. It plays a vital role in controlling the body’s functions through the brain, which is the center of thought, memory, and coordination. The eyes allow us to see, the ears help us hear, the nose enables us to smell, and the mouth is used for speaking and eating. Protected by the skull, the head is essential for sensory perception, communication, and overall bodily control.
The eye (চকু) is a vital sensory organ in the human body that allows us to see. It detects light and sends visual information to the brain through the optic nerve. The eye helps us understand shapes, colors, movement, and distance. It also plays a major role in expressing emotions. Humans have two eyes, which work together to give depth and clear vision.
The ear (কাণ) is the organ responsible for hearing and balance. It detects sound waves and sends signals to the brain, allowing us to hear. The ear also helps us maintain balance and body position. Each human has two ears, located on either side of the head. The ear is made up of three parts: the outer ear, middle ear, and inner ear.
The nose (নাক) is a body part used for breathing and smelling. It filters air, detects odors, and helps in speech. It is part of the respiratory system and is located in the center of the face.
The tooth (দাত) is a hard structure in the mouth used for biting and chewing food. Teeth also help in speaking clearly and give shape to the face. Humans have different types of teeth for cutting, tearing, and grinding food.
The forehead (কপাল) is the upper part of the face above the eyes and below the hairline. It protects the front of the brain and plays a role in facial expressions.
The arm (বাহু) is the upper limb of the human body that extends from the shoulder to the hand. It helps in lifting, holding, and moving things, and is important for everyday activities and physical work.
A nail (নখ) is a hard, flat, and curved piece of keratin that covers the tips of fingers and toes in humans. Nails protect the sensitive tips of our fingers and toes and help us pick up small objects
A finger (আঙুলি) is one of the five long parts at the end of your hand. Fingers help you hold, touch, and feel things. Each finger has bones, muscles, and nails. They are very important for doing daily tasks like writing, eating, and typing.
The heart is a muscular organ located in the chest cavity, responsible for pumping blood throughout the body via the circulatory system. It supplies oxygen and nutrients to the tissues and removes carbon dioxide and other wastes.
