Anatomy And Physiology

Improved Essays
Introduction to Anatomy and Physiology

Anatomy means the structure of the human body. Ana (making) Tomy (cutting.) Physiology means the study of normal human body’s functions. Physio (physical) Logy (study.) There are two different types of anatomy, which are Gross Anatomy and Microscopic Anatomic. Gross Anatomy refers to the structures that can be seen with the eyes. For example: the heart, the liver, and the kidneys. There are several subdivisions of Gross Anatomy such as; surface anatomy, regional anatomy, and systemic anatomy. Surface anatomy focuses on the external parts of the body. For example: legs and head. Regional anatomy focuses on all the structures in a specific region of the body. For example: examining the buccal region of
…show more content…
Chemical level is the smallest unit of matter. For example: atoms. Cellular level is the smallest living units in the body. For example: lung cell, kidney cell. Tissue level is the group of similar cells that work together to do a similar function. For example: the bladder and kidneys. Organ level is based on two or more tissues working together to perform a specific function. For example: the liver is made up of different tissues working together. The organ system consists of organs interacting together. For example: heart, blood, and blood vessels. Lastly, the organism level is the all the organ systems of the body working together to maintain life. For example: the human …show more content…
The integumentary system provides protection and regulates body temperature. Some major organs are: hair, skin and toenails. The skeletal system provides support and protection. Some major bones are; skull, rib, sternum, and cartilage. The muscular system produces body movement. Some major muscles are the tendons and pectoralis. The nervous system is the central control of our body. It responds to sensory stimuli. Its major organs are the brain, the spinal cord, and the sense organ. The endocrine system controls different organs in the right direction. Some major organs of the endocrine system are thymus, hypothalamus, pancreas and kidneys. The cardiovascular system consists of the heart and blood vessels. The heart moves blood through blood vessels to distribute hormones and nutrients. The lymphatic system defends against infection and disease. The respiratory system is responsible for exchange oxygen and carbon dioxide between and the air in the lungs. The urinary system filters the blood to remove waste products in the form of urine. The digestive system digests food materials, absorbs nutrients and expels waste products. The reproductive system produces sex

Related Documents

  • Improved Essays

    The respiratory system is responsible for taking in oxygen and releasing carbon dioxide. The lungs are the main organs in the respiratory system. According to the American Lung Association, red blood cells collect the oxygen from the lungs and carry it throughout the body where it is needed. As the red blood cells travel through the body, they collect the carbon dioxide, taking it back to the lungs where it is then exhaled.…

    • 331 Words
    • 2 Pages
    Improved Essays
  • Decent Essays

    1. Explain how cells specialize to form specific tissue and organs. Cells specialize to form specific tissue and organs by stem cells being able to develop into every type of cell in the body and eventually recreate a person’s tissues. With organs, after you gather the cells which can be from the patient’s own organs you have to go towards how they grow and specialise. The cells need to be put in the right environment, and exposed to the forces that they would normally experience in the body.…

    • 351 Words
    • 2 Pages
    Decent Essays
  • Decent Essays

    The article “The Subcategories of the Major Tissue Types in Anatomy and Physiology” by Robert Mullis talks about the different kind of major tissues in the human body. Tissue is a group of similar cells working together. There are four types of tissue that do different things: Epithelial, Connective,Muscle and Nervous. For example, the essential functions of epithelial tissues are secretion, absorption, protection, filtration, and excretion. Epithelial tissues are full of sensory receptors that play an important role in the way our bodies react to the environment.…

    • 383 Words
    • 2 Pages
    Decent Essays
  • Improved Essays

    Alzheimer's Disease Essay

    • 1015 Words
    • 5 Pages

    Alzheimer 's disease Alzheimer’s disease is a fatal disease that affects the central nervous system (CNS) and other systems of the body. The CNS includes the brain and spinal cord. The digestive system is affected by Alzheimer 's, this system includes; the mouth with salivary glands and teeth, pharynx, esophagus, stomach, small intestines, large intestines, rectum, and anus. The Urinary system includes the kidneys, ureter, urinary bladder, and the urethra. The neuromuscular system is affected as the disease progresses, this includes the nerves and muscles of the body.…

    • 1015 Words
    • 5 Pages
    Improved Essays
  • Superior Essays

    it is found in internal and external organs surfaces. It is divides into: a) Squamous Epithelium - Squamous Simple Epithelium: the cells of this tissue are thin and flat and its surface is large. Its function is to filtrate and diffuse molecules such as carbon dioxide and oxygen. Also this tissue can determinate what moves from the lumen into the bloodstream.…

    • 881 Words
    • 4 Pages
    Superior Essays
  • Improved Essays

    Introduction As we all know, that anatomy is one of the historical subject and is still continuously being taught on due to its importance. The study itself begins as early as 1600 BC, with the emerging of Edwin Smith Surgical Papyrus. The study during this era is mostly description on some parts of the human body. During the time of Aristotle, dissection was implemented on animal and this leads to founding of comparative anatomy subject. It was not until during the reign of King Ptolemy that dissection on human was implemented.…

    • 866 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    The human body must maintain homeostasis for it to work properly. The integumentary and skeletal systems are two of the bodies systems that must work together to maintain homeostasis. When the body cannot maintain homeostasis, many different problems can occur. Osteoporosis is one such problem that can occur when homeostasis is no longer maintained.…

    • 1125 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Fetal Pig

    • 738 Words
    • 3 Pages

    The study of anatomy and physiology. Anatomy is the scientific term for the study of the body structure and physiology is the term for the study of the function of the body’s organs. During the class, we dissected a pig. We did it to compare the human body and its organ systems with the pig body because they are similar in function. We defined each system and the organs that belong to each one.…

    • 738 Words
    • 3 Pages
    Improved Essays
  • Decent Essays

    The human body has two circulatory systems. There is a cardiovascular system and the lymphatic system. The cardiovascular system circulates blood. Blood is responsible for distributing oxygen, nutrients, and hormones to tissues throughout the body. Blood flows in a continuous loop through the body.…

    • 122 Words
    • 1 Pages
    Decent Essays
  • Improved Essays

    Anatomical Context

    • 462 Words
    • 2 Pages

    Many interesting aspects came along during the project so far, however, there are two elements that I want further investigate and which will guide me for the rest of the project. I am curious about how individuality and intimacy can be found within our anatomy. These two aspects were mentioned before in the position paper, for example the x- ray photos that were used as intimate portraits in the story of Thomas Mann. A small reference about individuality, is made about Joseph Merrick and how his unique skeleton. I have scratched the surface of these two aspects in the anatomical context so additional research will be necessary.…

    • 462 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Human body Today I will be talking about how the systems work together. One example is the the skeletal and the muscular system, they work together by Your bones and muscles work together through a series of impulses and signals communicated between the brain and skeletal muscles. In order to move, the nervous system then sends signals a skeletal muscle to contract. The muscular system is the mechanical force behind the digestive system. Beginning when you take a bite, your muscular system aids your digestive system.…

    • 739 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Scars tell stories of horrible traumatic events, and can negatively affect a person’s psychological health. With advancements in medical technology, medical researchers are able to develop artificial tissues and bioactive wound coverings from cultured cells. These cultured cells have the ability to regenerate new skin cells and securely close off the wounded area. In burn victims the skin cells are damaged, charred and cannot produce new skin cells. The solution to quickly regenerate new skin cells is to use epidermal cultured cells.…

    • 240 Words
    • 1 Pages
    Improved Essays
  • Superior Essays

    One can see that it is well suited to the functions it performs, due to its physical structure. The Musculo-Skeletal system is a good example of the way in which two systems work together as one to create one balanced and multi-functioning bodily…

    • 1062 Words
    • 5 Pages
    Superior Essays
  • Improved Essays

    Essay On Urinary System

    • 396 Words
    • 2 Pages

    Urinary system Objective: to distinguish key microscopic components of the renal cortex and the Meduna. Also identify the structural components of the nephron. Describing the structures of the surface across which, filtration occurs. Also, identifying the proximal tubule, distal tubule and connecting duct.…

    • 396 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    The Endocrine System is considered to be an integrative system because the hormones which are produced by this system act at the distance, many of those substances act in the different organs. The endocrine system and nervous system work together to coordinate functions of all systems in human body, they are responsible for maintaining the internal environment, nearly all physiological processes are affected by the hormones. They regulate almost all body function starting from metabolism, grow and development as well as water and electrolyte balance, reproduction and human behaviour. This system uses just one method of communication which are a chemical signals which are hormones, where the nervous system uses two: chemical and the electrical…

    • 1000 Words
    • 4 Pages
    Improved Essays

Related Topics