Preview

Bio110-02 Human Body And Wellness

Better Essays
Open Document
Open Document
1118 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Bio110-02 Human Body And Wellness
BIO110-1401A-02 The Human Body and Wellness
Phase 1 Individual Project
Tammette Helms
1/13/2014

Nervous System

The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. Animals with backbones and spinal columns have a central and a peripheral nervous system. The central nervous system is made up of the brain, spinal cord and retina. The peripheral nervous system consists of sensory neurons, ganglia and nerves that connect to one another and to the central nervous system. (https://campus.ctuonline.edu/courses/BIO110/p1/hub1/12547.pdf)

The nervous system sends a message to the brain when a hand touches a hot stove eye or gets too close
…show more content…
(http://www.ask.com/question/what-is-the-main-function-of-the-digestive-system)
When a person eats an orange or apple, the digestive system breaks the fruit down and receives the vitamins that are in the fruit and the organs of the body soak in the goodness. Also the body will digest food in its system and delete any elements not needed through our gall bladder and it exits the body through a bowl movement. This is why it is healthy to eat foods that will keep one regular in bowl movements.

Reproductive system

This is in my opinion one of the most important system of the body. If a species does not reproduces it will die and cease to exist, The reproductive system is a collection of organs that work together for the purpose of producing a new life.
…show more content…
Reproductive systems are the reason that this is possible. The male produces the fertilization for the female’s eggs that develop into another human being or species. This creates a world of life.

Endoctrine System

The endocrine system is the collection of glands, each of which secretes different types of hormones that regulate metabolism, growth and development, tissue function, sexual function, reproduction, sleep and mood, among other things. (http://www.livescience.com/26496-endocrine-system.html#sthash.u1cqbMgp.dpuf)

This system is the system that regulates growth and development. It is the system that when a female has under gone surgery to remove cervical cancer it produces the hormones in the ovaries to compensate the loss of those from the cervical removal.

Lymphatic System

The primary function of the lymphatic system is to transport lymph, a clear, colorless fluid containing white blood cells that helps rid the body of toxins, waste and other unwanted materials. (

You May Also Find These Documents Helpful

  • Satisfactory Essays

    This system release hormones into the blood this helps our body know how to function…

    • 447 Words
    • 5 Pages
    Satisfactory Essays
  • Good Essays

    Without the sperm and the egg to form life the reproduction of humans, or any creature for that matter, would not take place. All creatures would become old and would have no offspring to carry on their genetic characteristics or ever their name. They would only be in this life until it was finally snuffed out in some way or another. Fortunately though, there is sexual arousal, which allows a male and a female to indulge in their desire to satisfy their sexual urges, or their mere desire to mate and create new life.…

    • 1030 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Notes for Module 7 DBA

    • 1950 Words
    • 7 Pages

    The two halves of the nervous system work together in order for your body to properly communicate its sensations and needs.…

    • 1950 Words
    • 7 Pages
    Better Essays
  • Powerful Essays

    The endocrine system is made up of the cells, tissues, and organs that secrete hormones into body fluids such as the blood stream. What is its function?…

    • 1513 Words
    • 7 Pages
    Powerful Essays
  • Satisfactory Essays

    The endocrine system contain glands that secrete hormones into the bloodstream that act as a communication system that helps coordinate and control body functions like, reproduction, sexual development, growth and development, metabolism, and body energy levels. The thyroid gland produces thyroxin, which regulates the body’s metabolism. The parathyroid, control the levels of calcium and phosphate, which contribute to the body’s excitability levels. The pineal glands produce melatonin, which regulate sleep cycles. The pancreas controls the blood sugar levels. The adrenal glands are the body’s stress regulator, using the hormones epinephrine and nor epinephrine. The gonads in males are called the testes, which produce androgen, and in females, they are called the ovaries, which produce estrogen. Males and females produce and need both hormones for development and regulating body functions. Testosterone and androgens are associated with sexual interest and behavior in males and females. The amount of testosterone in a male has been linked to the levels of aggression they portray. When testosterone is low in females, they portray a behavior known as nesting. When estrogen levels are high, a female is more receptive to a male’s sexual attention. This probably has to do with the evolutionary psychology concerning procreation and the survival of the species. When a female is ovulating, and therefore has higher estrogen levels, she has higher levels of manual dexterity, verbal skills, and perceptual speed.…

    • 400 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    The digestive system is made up of organs that break down food into protein, vitamins, minerals, carbohydrates, and fats, which the body needs for energy, growth, and repair. After food is chewed and swallowed, it goes down the esophagus and enters the stomach, where it is further broken down by powerful stomach acids. From the stomach the food travels into the small intestine. This is where your food is broken down into nutrients that can enter the bloodstream through tiny hair-like projections. The excess food that the body doesn't need or can't digest is turned into waste and is eliminated from the body.…

    • 1195 Words
    • 4 Pages
    Good Essays
  • Better Essays

    the endocrine system which work in conjunction with other tissues and organs that contain cells…

    • 880 Words
    • 4 Pages
    Better Essays
  • Powerful Essays

    Anatomy Ch 1

    • 1037 Words
    • 5 Pages

    Nervous system- Nerve cells within organs of system use electrochemical signals called nerve impulses to communicate with one another and with muscles and glands. Sensory neurons detect changes in and out of body. Nerves carry signals from brain to body.…

    • 1037 Words
    • 5 Pages
    Powerful Essays
  • Good Essays

    The human body consists of eleven major organ systems that maintain homeostasis: the skeletal, muscular, circulatory, nervous, respiratory, digestive, urinary, endocrine, reproductive, integumentary and lymphatic systems. These organ systems are dependent on each other to keep the human body in homeostasis. For example, the nervous and endocrine systems coordinate functions of other body systems because they allow information to be communicated throughout the body. The nervous system consists of the brain, nerves and spinal cord. It is the fast acting control system because it responds to internal and external changes throughout the body. The integumentary system forms external covering and protects deeper tissue from injury, it includes hair,…

    • 306 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    Physiological Principles

    • 2154 Words
    • 9 Pages

    The Digestive System starts in the mouth and end up in small intestines where the nutrients are absorbed from the food that is broken down. It contains different types of enzymes to help break down the food and absorb the nutrients for the body. There are groups of organs that make up the Digestive System. The first are the organs of the Gastrointestinal (GI) also known as the Alimentary Canal. The second group are accessory structures such as the teeth, tongue, and glands lining the (GI) tract. They said the mechanical and chemical breakdown of foods. (I. Edward Alcamo, Ph.D Anatomy Coloring Workbook Second Edition New York 2013)…

    • 2154 Words
    • 9 Pages
    Powerful Essays
  • Good Essays

    Endocrine system: the main function of the endocrine system is the glands and the hormones. They produce and release hormones into the body via the blood. The endocrine system controls, organ, cells, growth development, puberty, tissue function, metabolism and also plays a part in controlling mood. It works by releasing hormones in response to a change in the structure or function of the body.…

    • 1204 Words
    • 5 Pages
    Good Essays
  • Good Essays

    There are eleven organ systems within the human body: integumentary, skeletal, muscular, nervous, endocrine, circulatory/cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive. The nervous system sends messages by electrical pulses telling all the organs what to do like the brain. When you digest food/nutrients your digestive system breaks it down putting the nutrients in your…

    • 651 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Role of the Pituitary Gland

    • 5876 Words
    • 24 Pages

    In physiology, the endocrine system is a system of glands, each of which secretes a type of hormone into the bloodstream to regulate the body. It derives from the Greek words endo meaning inside, within, and crinis for secrete. The endocrine system is an information signal system like the nervous system. Hormones are substances (chemical mediators) released from endocrine tissue into the bloodstream that attach to target tissue and allow communication among cells. Hormones regulate many functions of an organism, including mood, growth and development, tissue function, and metabolism. The field of study that deals with disorders of endocrine glands is endocrinology, a branch of internal medicine.…

    • 5876 Words
    • 24 Pages
    Powerful Essays
  • Powerful Essays

    The vertebrate endocrine system can be best explained as an internal body system collecting multiple organs and glands that produce and regulate hormone secretion into the bloodstream in order to control the many functions of the body. The endocrine system functions alongside the nervous and exocrine system to control and maintain growth, metabolism and sexual development. Hormone substances which are synthesized and secreted from cells involved within the endocrine system, known as endocrine gland cells, act as chemical messengers and perform the role of regulating other cell activities within the body (Hadley, M.E & Levine J.E, 2007 pg. 1-2).…

    • 2976 Words
    • 12 Pages
    Powerful Essays
  • Satisfactory Essays

    The foundations of the Endocrine System consist of hormones and glands. These glands are ductless and their secretions are sent through the bloodstream. Endocrine glands also control bodily metabolic activity. The major glands that make up the human endocrine system are the hypothalamus, pituitary, thyroid, parathyroids, adrenals, pineal body, the pancreas, and the reproductive glands, which include the ovaries and testes. The endocrine system has three basic functions, regulate metabolic functions of the body, regulate rate of chemical reactions in various cells, and to influence the ability of substances to transport themselves through cell membranes.…

    • 467 Words
    • 2 Pages
    Satisfactory Essays