Want this question answered?
The Integumentary System has three major parts; skin, hair, and nails. The skin has three layers; the epidermis, dermis, and fatty layer. In the dermis, their are nerves, these nerves allow you to touch and feel.
The integumentary system includes the skin and all of its derivatives. Some of the "derivatives"are all of the bodily hair. The skin has many functions, some of which are:regulation of body temperatureprotectionsensationexcretionimmunityblood reservoirsynthesizing vitamin D
in order to do these things, the integumentary system works with all the other systems of your body, each of which has a role to play in maintain the internal conditions that a human body needs to function properly works with the digestive system to encourage the uptake of calcium from our diet circularity system because certain substances can enter the blood strains.
the keratinocytes in the epidermal, when it exposed to UV light produce vitamin D
This is called the integumentary system.
Why does the Federal Reserve Bank of New York play a special role within the Federal Reserve System?
axial skeleton .
The basic difference between the cranial nerves and the spinal nerves is the role they play, in helping our bodies to function properly. The body has what is called a peripheral nervous system consisting of more than 100 billion nerve cells, which run all throughout our body, making connections with our brain, as well as other parts of the body, and sometimes with each other. The peripheral nervous system is composed of two systems the somatic and autonomic nervous system. These nerves connect with both the brain and the spinal cord. Our muscles are controlled by voluntary and sensory receptors in the skin, this is an example of the somatic system. The autonomic system connects the brain stem and the spinal cord to the internal organs, and also regulates the body processes, like heart rate and blood pressure, stomach acid, and the speed of food travelling through our digestive systems. The autonomic nervous system is divided into sympathetic and parasympathetic divisions. Each has a job to do within the body. The sympathetic division helps us to deal with stressful or emergency situations. They help us to know, when to fight and when to take flight. The parasympathetic division helps the body to function, in normal situations. Both divisions regulate our pulse, breathing and blood pressure to keep them stable. The cranial nerves connect our brain to our eyes, ears, nose, throat and other parts of our head, neck and trunk. There are twelve (12) pairs of cranial nerves. The nerves, which connect the spinal cord to with other parts of the body are called spinal nerves. The brain communicates or connects with other parts of the body through the spinal nerves. We have thirty-one (31) pairs of spinal nerves. Spinal nerves and cranial nerves are connected with the somatic and the autonomic parts of the peripheral nervous system. Some nerves are sensory nerves and other nerves are motor nerves, depending upon their function within the body.
It is part of the auditory system.While the ear IS part of the auditory system, the auditory system is not an organ system. There are 12 total organ systems in the human body (11 in each set). The ear is part of the Nervous system of the body.
The sympathetic nervous system branches include the sympathetic trunk and the splanchnic nerves. The sympathetic trunk contains the sympathetic ganglia, which are responsible for sending signals to various target organs in the body. The splanchnic nerves innervate the abdominal organs and play a role in regulating their function.
class system within britian/capatilist society/hierachy
They provide more surface arean for nerves and such.