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Your integumentary system consists of your hair, skin and nails. It's your body's outer layer and first line of defense against bacteria and injury.
The integumentary system is the body's outermost layer. Composed of skin, hair, nails, glands, and nerves, its main job is to protect your insides from elements in your environment, like pollution and bacteria. It also helps retain bodily fluids, eliminate waste products, and regulate body temperature.
The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. One of the main functions of the skin is protection. It protects the body from external factors such as bacteria, chemicals, and temperature.
The integumentary system is the largest organ of the body that forms a physical barrier between the external environment and the internal environment that it serves to protect and maintain. The integumentary system includes the epidermis, dermis, hypodermis, associated glands, hair, and nails.
A system is an organization of varying numbers and kinds of organs so arranged that together they can perform complex functions for the body. Ten major systems include the skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and the reproductive system.
Your skin protects your body from germs and regulates body temperature. Nerves in the skin help you feel sensations like hot and cold. Your skin, along with your hair, nails, oil glands and sweat glands, is part of the integumentary (in-TEG-you-ME I NT-a-ree) system. “Integumentary” means a body's outer covering.
Many people would probably think it's the heart, however, it's the brain! While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body.
Keratinocytes (pronounced: ker-uh-TIH-no-sites) make keratin, a type of protein that's a basic component of hair, skin, and nails. Keratin in the skin's outer layer helps create a protective barrier.
They form the outer layer of the body, called the integumentary (in-teh-gyoo-MEN-tah-ree) system.
Skin is the largest organ of our body.
As a protective interface between internal organs and the environment, the skin encounters a host of toxins, pathogenic organisms, and physical stresses. To combat these attacks on the cutaneous microenvironment, the skin functions as more than a physical barrier: it is an active immune organ.
The integumentary system comprises the skin, hair, nails, and glands that produce sweat and oil. It is a complex organ that helps protect the body and regulates various essential processes. These tissues work together to protect the body from infection and injury and regulate bodily processes.
Fingernails grow approximately 1/8 inch, per month. Toenails grow slower than fingernails, at a rate of about 1/16 inch per month. Hair, on the other hand, grows at a much faster rate: roughly ¼ to ½ inch per month, or up to 6 inches per year.
Cosmetology (from Greek κοσμητικός, kosmētikos, "beautifying"; and -λογία, -logia) is the study and application of beauty treatment.
The appendix may be the most commonly known organ that's lost its main function in humans. Many years ago, the appendix may have helped people digest plants that were rich in cellulose, according to a 2016 study in the journal Clinical and experimental immunology.
The first heaviest organ is the skin with a mass of four to five kg. The liver is the second heaviest organ in the body, which discharges bile. The weight of the liver is about 1.5 kg. The brain is the third heaviest organ with an approximate mass of 1.5 kg.
Recent studies have highlighted that the heart produces the most significant electromagnetic field within the body. The electrical field, measured in the form of an electrocardiogram (ECG), can be detected anywhere on the surface of the body.
These organs can be easily seen and are involved in multiple functions. The ten largest organs in the body are – skin, liver, brain, lungs, heart, kidney, spleen, pancreas, thyroid and joints.
Melanin is the natural substance that gives color (pigment) to hair, skin, and the iris.
The locomotor system is also known as the musculoskeletal system. It is made up of the skeleton, skeletal muscles, ligaments, tendons, joints, cartilage and other connective tissue. These parts work together to allow your body to move.
Upper Left Abdomen: This area encompasses the stomach, pancreas, spleen, the left lobe of the liver, and the left side of the colon. Lower Left Abdomen: In the lower left abdomen, one can find the left ovary (in females), the ureter, the uterus (in females), and the small and large intestines.
Only six elements make up 99 percent of the human body: oxygen, hydrogen, nitrogen, carbon, calcium, and phosphorus. Sulfur, potassium, sodium, chlorine, and magnesium are the other five elements that make up around 0.85 percent of the remaining mass. The most abundant element in the human body is oxygen.