Anatomy Of The Human Body Essay

1336 Words3 Pages
bulb-icon

Recommended: The process of homeostasis

Brady Larkin

Mr. Mahar

Honors Biology

18 May 2016

Anatomy of the Human Body

The human body is mixture of cells that make up tissues that make up organs that make up organ systems. The organ systems that are going to be wrote about is the digestive system, the circulatory system, the respiratory system, the nervous system, and the skeletal and muscular system; all these systems are what make the human body function the way it does. The cells have to communicate to get some of these jobs done, and I will write about how cells do communicate to get the jobs done. The body’s systems interact to maintain homeostasis, homeostasis is the equilibrium of the body. The systems work together through communication to maintain homeostasis and the …show more content…

The skeletal muscles throughout the body are muscles that connect to the skeletal system via tendons, the use of these muscles are to make the movement of the skeletal system. The smooth muscles in the body are the muscles that can not control their movement, smooth muscles are found around some organs. The cardiac muscles are the heart muscles, the heart is a muscle itself, and it does not take any breaks, it pumps blood throughout the body every second of everyday the being that it is in is alive, for the most part. The bones in the body are throughout the body according to livescience.com are used for “support, movement, protection, blood cell production, calcium storage, and endocrine regulation”. Cartilage is tissue, cartilage is found where the body needs a little more flex than in more places (interactive-biology.com). Ligaments in the body are found where joints are, actually joints are made up of many ligaments. The two systems work with the other systems to provide support and allow movement throughout the body, the systems work together by having the nervous system send signals to skeletal muscles in the body, which then contract to produce movement. In bone marrow blood cells are made due to hemocytoblasts and with the right elements creates

Show More
Related

  • Essay On The Integumentary System

    1119 Words  | 3 Pages

    The integumentary system has five main functions. The five main functions of the integumentary system are protection, regulation, sensation, absorption, and secretion. It consists of the hair, nails, skin, sebaceous and sweat glands. The largest organ of the entire body is the skin. The skin consists of three different layers. The epidermis, the dermis, and the subcutaneous layer, these are the three layers of the skin. There is a layer that is deeper than the skin and contains body fat, that layer is called the hypodermis. Sweat glands are also called sudoriferous glands. One of the functions of the skin is to maintain homeostasis. Synthesis of vitamin D, excretion of urea, excretion of salts and water are a few things that the skin is also capable of. The top layer of the skin is called the epidermis. The epidermis contains five different layers. These layers are the stratum corneum, the stratum lucidum, the stratum spinosum, and the stratum basale. In the epidermis there are four different cell types. The keratinocytes which produce keratin, the merkel cells that are sensitive to touch, the langerhans cells which is a dendritic type off cell, and the melanocytes which produce melanin.

    Read More

  • Three Functions Of The Skeletal System

    238 Words  | 1 Pages

    The three functions of the skeletal system are to support, to allow movement, and to protect. The skeleton is the framework of the body and also cradles its soft organs, with it the body would be just a jelly mass it wouldn’t have no definite shape and would just collapse. It supports the softer tissues and provides points of attachment for more skeletal muscles to hold all of the parts of the body upright. For example, the bones of the legs as pillars to support the body trunk we stand up. It also supports the body against the pull of gravity. The skeletal allows movement. The skeletal muscle attached to the bones by tendons and uses the bones as a simple mechanical lever system to move the body and its parts. All together with the muscles

    Read More

  • Integumentary System and Albinism

    1541 Words  | 4 Pages

    All organ system work together; in order to keep and support the conditions that the cells, tissues, and organs need to function properly. Each organ system has an important function in the body. There is one system that is not as well known as other; it is the integumentary system. Most people know the organs of the integumentary system, but they do not know that these organs work together to form this system.

    Read More

  • Essay On The Integumentary System

    1262 Words  | 3 Pages

    In Chapter 6 we learn about the Integumentary System. The discussion on the integumentary system will include the skin and subcutaneous tissues, hair, nails, and cutaneous glands and disorders of the skin.

    Read More

  • Coccyx Essay

    1172 Words  | 3 Pages

    The skeletal system assists the muscular system to provide movement for the body. Certain muscles that are attached to bones contract and pull on the bones resulting in movement.

    Read More

  • Similarities Between Skeletal And Skeletal Muscle

    1275 Words  | 3 Pages

    The structure of the skeletal muscle consists of band-like-strands that can be both light and dark, these bands can be seen by using a light microscope. Skeletal muscle cells can be long as it needs to be elastic to allow movement. This muscle also has many visible nuclei located at the edges of the cells, making their cylindrical appearance more visible as you can start to see the direction things are and start constructing the shape. Although looking at cardiac muscle tissue the fibers are no longer nice long bands but they are stripped and branched. They can often look as though they are in the shape of a “Y”. This Tissue only has single central nucleus in comparison to the many nuclei that the skeletal tissue has. Cardiac muscle is found on the walls of the heart to allow it to help pump blood around the body, it also has two nervous supplies which are the brain and the autonomic nerve supply, this helps the muscle to continue to work but to never tire out (up to a certain extent of course e.g. death). However Skeletal muscle is found attached to bones and get its nervous supply from the central nervous system, this allows your brain to

    Read More

  • What I Learned In Anatomy Class

    916 Words  | 2 Pages

    As a child having a mother that is a Certified Medical Surgical Registered nurse, I grew up hearing her horror stories from hospital rooms. I vowed that as an adult I would never go into the medical profession. Besides, I found far more joy and excitement in musical theatre, and avoided my mother’s cancerous anecdotes like the plague. When I reached my junior year of high school, I had to face my fear and take the course Anatomy and Physiology. All I had for “prerequisites” were the brutal stories from previous survivors of the class and my mother's dreadful tales.

    Read More

  • Essay On The Musculoskeletal System

    1138 Words  | 3 Pages

    The musculoskeletal system is comprised of bones, joints, cartilage, tendons, ligaments, fascia and muscles. Together these body parts work to establish a framework that is the musculoskeletal system. This framework is what gives the body its shape, form, and figure. It stabilizes the body as well as supplies the structural support. The musculoskeletal body features not only provide a framework for your body but allows your ability to create movement. These movements are monitored by the musculoskeletal components which then determine your degree of flexibility. Overall the amount of energy your body uses comes almost entirely from these musculoskeletal functions. Which makes sense because it

    Read More

  • Anatomy Classroom Summary Essay

    661 Words  | 2 Pages

    This photo titled “Anatomy Classroom,” is probably one of the most interesting photos that I’ve ever critiqued. I’d say that I love this photo mainly for the colors captured and the message that I get from looking at this photo, which I will cover later in this post.

    Read More

  • The Muscular System

    1243 Words  | 3 Pages

    The muscular system is the set of all the muscles that make up the human body. It is an extensive system of muscles and nervous tissue, which is distributed all through the body. In total, the human body consists of approximately 650 muscles (Shier, Butler, Lewis, 2009). The muscular system is divided into three types of muscle: cardiac muscle, smooth muscle, and skeletal muscle (p.212).

    Read More

  • Essay On The Skeletal System

    726 Words  | 2 Pages

    The skeletal system is composed of two hundred and six bones in the human body. Functions such as the tendons, cartilage, and ligaments connect the bones and tissues together. Bone tissues make up about 18% of the weight of the human body. There are two types of tissue inside the bones. They consist of; compact bone and spongy bone. First, compact bone depicts the main shaft of long bones in the human body such as the arms and legs. Its tissue is dense and hard and it also makes up the outer layer of most bones in our body. Meanwhile, spongy bone tissue is made up of smaller plates occupied with red bone marrow. Mostly, it is found at the ends of long bones such as the head of the femur.

    Read More

  • Endocrinology Essay

    1659 Words  | 4 Pages

    Endocrinology can be defined as the study of the structure and function of the endocrine system (Tortora & Grabowski 1996). The endocrine system is composed cells, known as endocrine cells, which are distributed around the body and produce the chemical messengers known as hormones. Following secretion by endocrine cells, hormones travel in the blood where they affect tissues outside of their tissue of origin - and are therefore a form of cellular communication. In multicellular organisms, such as humans, cellular communication is essential for a number of body processes and the maintenance of homeostasis (Campbell, N.A. et al. 2015). In this essay, I am going to outline some of a number of body

    Read More

  • The Muscular System of the Human Body

    1050 Words  | 3 Pages

    There are three different types of muscles in the body, and the first to be talked about are skeletal muscles. The body consists of about 640 skeletal muscles and they just so happen to be the only voluntary or (controlled) muscles. Their main function is to contract and expand so that your bones are able to move. Most skeletal muscles are attached to bones or joints so that the muscle can either expand or contract to create motion. They consist of band like fibers attached and bundled together that run along the bone. These fibers are held together by connective tissue called epimysium, which also protects the muscle. Skeletal muscle is what makes the body able to walk and move, without these skeletal muscles the body could not function properly because it would have nothing to rely on for stabilization and strength. They contain what is called striated cells, which is cells that are shaped like bands and are individual, they stretch out the length of the muscle so that they are able to contract with it and these cells are also what give the muscle energy through respiration of proteins fats and glucose which is the energy supplement for all muscles. For example refer to figure 1-1 1-4 and1-5 for the cell

    Read More

  • Essay On The Nervous System And The Endocrine System

    1106 Words  | 3 Pages

    The human body is a network of muscles, bones, organs and overall, it is constantly working in its own ways to make sure that the body is performs and functions properly. The most important systems in the body, the nervous and endocrine system, both play huge roles in regulating the biological processes inside an organism. They are the basic systems that pretty much control the body, helping it react properly to any external factor. The main difference between these two systems is that the nervous system uses impulses to control the muscles while the endocrine uses chemical stimuli to pass the signal to the target cells or organs. These two systems have their

    Read More

  • Essay On Skeletal System

    1009 Words  | 3 Pages

    Support is a very important fuction as without the skeleton the body would have no means of staying upright as almost all of the body tissues are soft this helps gives the body structure. The Skeleton plays an important role in the protection of the organs for example the skull protects the brain and the ribcage protect the lungs.The skeleton assists in the movement of the body as the ligaments in the body attach bone to bone and the tendons attach muscle to bone. To create movement the muscular system and the skeletal system work together creating the musculoskeletal. The skeleton can begin to move once the muscles contract. The fifth function of the skeleton is the formation of joints, these are essential to create movement within the body. Muscle attachment allows the bones to move. This is done by the muscles attaching to the bones by tendons. Minerals such as calcium salts and phosphorus are stored in the bones. The final function of the skeletal system is the formation of blood cells; most of the blood cells for the body are produced by red bone

    Read More

More about Anatomy Of The Human Body Essay

Open Document