Principles Of Physiology Health And Social Care

All cells group together within the body to form tissue, a collection of similar cells group together to perform a specialized function. There are four primary tissue types in the human

Cartilage doesn’t contain any nerves or blood vessels and is surrounded by a layer of dense irregular connective tissue, the perichondrium (Marieb, 176). Bones contain various types of tissues which makes them organs. They are used for support, protection, movement, mineral storage, and blood cell formation (Marieb, 178-179).

4. Organ level- Organs are made up of different types of tissues. Organ is a discrete structure composed of at least two tissue types that performs a specific function for the body.

consists of biological systems, that consist of organs, that consist of tissues, that consist of cells

The body has different organs that work together and they make up a system such as the

Tissues are groups of cells, which are placed together to achieve a common function. There are four main types of tissue: Epithelial, connective, muscle and nervous. Most of these tissues are found in our bodies, however the epithelial tissue is covered all over the surfaces of the body.

Muscle tissue - Muscle cells are the contractive tissue of body that produce force and cause motion within internal organs. Muscle tissue is separated into three different categories: visceral or smooth muscle that are located in the inner linings of organs and skeletal

The first type of tissue found in the human body is epithelial tissue. These types of tissue are found covering the whole surface of the body, lining of cavities, hollow organs and tubes. The cells a very closely packed and are arranged in one

In the human body there are around 200 different types of cells. (Carter, 2013) Most cells are classified as a particular cell with an individual function. For example, there are liver cells, brain

The human muscular system is made up of over 600 connecting muscles. All of the muscles work together in sync to make your body move in inumerable different ways.

The skeletal system is made up of bones and joints. Bones are a dry dense tissue that is composed of calcium phosphorous and organic matter. The bones are protected and covered by a layer of fibrous connective tissue membrane called the periosteum (Brown, et al., 2015, p. 1547). There are two basic types of bone tissue: Compact Bone and Spongy Bone. Compact bones are dense smooth bones, while Spongy bones are composed of small needle-like pieces of bones and open space. Bones are then categorised according to the shape of the bone into four groups: long, short, flat and irregular. Long bones characteristically are typically longer then they are wide and generally have a shaft with heads at either ends e.g. the humerus. They are mainly compact bones. Short bones

The skeletal system includes the osseous tissues of the body and the connective tissues that stabilize or interconnect the individual bones. The bone is a dynamic tissue. Throughout the lifespan, bone adjusts to the physiologic and mechanical demands placed on it by the processes of growth and remodeling.

The body is started by a singular cell called the zygote cell; it contains all the essential factors for human development. The zygote cell subdivides into many smaller cells through the process mitosis. Cells are made up of plasma membrane which encloses organelles. Organelles are small organs which have individual and specialised functions. All cells with the exception of red blood cells have a nucleus, the nucleus is the largest organelle and contains the body’s genetic material. Cells are the body’s smallest functional units, grouped together they form body tissue. There are four main tissues in the body, epithelium

The epithelial tissue covers inner and outer layer/surface of the body, e.g. the stomach, or blood lines, vessels and the lung.

The human body consist of 10 biological systems that perform specific functions for everyday living. The function of the circulatory system is to move nutrients, blood, oxygen, hormones and carbon dioxide. It consists of the heart, blood, blood vessels, arteries and veins. The human body is everything that makes up, well, you.” The basic parts of the human body are the head, neck, torso, arms and legs.” (Rachael Rettner, 2016) Anatomy describes structures, organs, muscles, bones etc. which are visible to the naked eye, that is macroscopic.