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.…
Also storage chemical energy. This tissue as it name says is found in bones. e) Blood: this type of tissue is found in around all our body in arteries, arterioles, capillaries and veins. The functions of this tissue are to transport oxygen and carbon dioxide, water, urea, hormones, enzymes, glucose, amino acids, plasma proteins, leucocytes and erythrocytes which are blood cells. Also maintains the temperature, control PH, regulates the excess of salt and remove…
“The only tissue to contract in the body are the muscles therefore they move other parts of the body. The secondary function of the muscular system is the maintenance of posture and body position”. Another function of the muscular system is its ability to move substances inside the body, and the muscles that are responsibly for these movement are the cardiac and the smooth muscles. They transport substance like blood or nutrient/food from one part of the body to another. The muscle are a great generator of heat, a high metabolic rate of constricting muscles in the muscular system excrete…
There are three types of muscles in the human body: cardiac muscle, smooth muscle and skeletal muscle. For the purpose of our lab we will be focusing only on skeletal muscle. Skeletal muscle is the only voluntary muscle tissue found in the human body. They're attached to bones by tendons and are responsible for all the movements that are consciously controlled such as writing, walking, running, etc. [1].…
Level 3 Applied Science Unit 11 physiology of Human Body Systems Task 1: ORGANELLE DIAGRAM FORM FUNCTION Nucleolus • The nucleolus is a darker staining region of the nucleus. It is non-membrane bound structure composed of ribonucleic acids (RNA) and proteins. It makes ribosomes inside the nucleus and contains all the DNA of the cell.…
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.…
1. The major surface muscles include the following: Trapezius, Deltoids, latissimus dorsi, Pectoralis major, Biceps, Triceps, Rectus femoris, bicep femoris, semitendinosus, Gluteus muscles, abdominals, Lateral Gastrocnemius, serratus dorsi, external oblique, and soleus. Trapezius- Origin: Upper: Base of skull, Occipital protuberance and posterior ligaments of neck.…
. The 8 major systems within the body are the skeletal system, the nervous system, the endocrine system, the digestive system, the lymphatic system, the urinary system, the circulatory system and the reproductive system. Skeletal system - Bones make up the structure of our body, they are what gives it form. They are hard, and dense and interconnect via joints and are held in place by muscles and tendons.…
Introduction Some people believe that we have only one type of muscle in our bodies that help us with all different types of tasks, however; not only do our bodies have different muscle types, they also contain different muscle fibers that are used for different activities. Skeletal muscle contain three types of muscle fibers: slow twitch, fast twitch oxidative, and fast twitch glycolytic. Most muscles in our bodies have different combinations of these muscle fibers, although our body recruits different muscle fibers for different activities. The first muscle fiber to be recruited are slow twitch fibers, are also known as Type I. “Slow twitch muscle fibers are the smallest in diameter, contain the least amount of actin and myosin, and allow…
Muscles (Grip strength) In this week’s lab, we was doing an experiment on forearm, and its muscle fiber with nerves. The forearm is a part that between the primates’ elbow and wrist. Forearms contain connective tissue, nerve tissue and muscle tissue. In which, connective tissue is just radius and ulnar bones.…
Breast cancer is the second highest cause of cancer death among females. There are two main types of breast cancer and several that are less known but just as serious. Easy intervention is your best chance at fighting this potential life threatening illness. There are many symptoms a person may find to determine you should consult a doctor. Treatment options for breast cancer may vary depending upon what type of breast cancer and what stage of cancer is determined.…
Cover Letter: I chose the muscle cell because I was interested in it. I wanted to learn how muscle growth happens and how muscles get damaged. I also wanted to learn what a muscle looks like and what types of muscles there are. I wanted to learn how it is built too.…
Connective and muscular tissue both transport fluids and essential substances throughout the body. Separately, epithelium tissue controls permeability, provides sensation, and produces specialized secretions, connective tissue stores energy and supports other types of tissue, and the muscle tissue helps facilitate body movement. Various types…
It forms a barrier that prevents harmful microorganism and chemicals from entering the body. Other important functions are insulation, temperature regulation, sensory…
In today’s generation many individuals go to the gym to lift weights so that they can build bigger and stronger skeletal muscle. Flexing in the mirror for self-confidence to building muscle for impressing the ladies, little do these individuals realize how their muscle works while they pump the iron. The muscular system is the network of tissues that help controls movement throughout the body using contraction and relaxation of different muscles. This system is divided into two classes, skeletal (voluntary) and smooth (involuntary).…