Intergumentary System Essay example -- Biology, Organisms, Atoms

Organisms are peaceful of atoms that hammer molecules which form macromolecules (Shier, Butler, & Lewis, 2009). These molecules join and form electronic harmoniumelles which structure cell that for tissues (p.3). Tissues form variety meat and the organs working together form organ system (p3). These organ systems make up the organism (p3). Each organ system has an primal function in the body. These systems all work together in auberge to keep and support the conditions that the cells, tissues, and organs need to function properly. thither is matchless system that is not as well known as other it is the intergumentary system. Most people know the organs of the intergumentary system, but they do not know that these organs work together to form this system. The intergumentary system is composed of the skin and the structures related to the skin, which include the hair, the finger nails, the sensory receptors and the glands (Shier, Butler, & Lewis, 2009). This system has an we ighty function since it provides protection to the body, helps to maintain body temperature, and contains sensory receptors (p.117). The skin which is the largest organ in the body and an organ of the intergumentary system has essential function such as regulating homeostasis and body temperature, also delaying the loss of water from deeper tissues, storing sensory receptor, synthesizing biomechanical, and discharging waste from the body (p.117). The skin has two layers the epidermis (outer layer) and the dermis (inner layer) (p.117). There is also a subcutaneous layer or hypodermis (Shier, Butler, & Lewis, 2009). According to Shier, Butler, and Lewis 2009 as its name indicates, this layer is beneath the skin and not a straightforward layer of the skin. This layer has the blood vessels that su... ...se glands help to balance the body temperature (p.124). The silver that this eccrine glands secret is transported outside of the body by a piping that has an opening to the exterior as a pore (p.124). Another stew gland is the apocrine gland which is activated at puberty. According to Shier, Butler, and Lewis 2009 these glands dissemble by the same mechanism as eccrine glands, usually when a person is emotionally upset, frightened, in pain, or during sexual arousal. Other effort glands are seruminous glands which secret, and the female mammary glands which secrete milk (p.124).The nails which are other accessory of the skin cover and give protection to the end of fingers and toes (Shier, Butler, & Lewis, 2009). The nails beget a lunula which is the area of proceeds in the nail (p.122). This government agency that if the lunula is damaged the nail probably will not growth again.