Question: What Are The Six Primary Physiological Functions Of The Human Body?

What are the 7 functions of life?

Terms in this set (7)nutrition.

obtaining food for energy and the materials needed for growth.metabolism.

a chemical reaction that takes place inside cells (release of energy)growth.

irreversible increase in size.response.

perceiving and reacting to a change in the environment.excretion.

homeostasis.

reproduction..

What are the six basic processes of life?

The basic processes of life include organization, metabolism, responsiveness, movements, and reproduction. In humans, who represent the most complex form of life, there are additional requirements such as growth, differentiation, respiration, digestion, and excretion. All of these processes are interrelated.

What are the 8 life functions?

Terms in this set (9)Respiration. the breakdown of nutrients to yield (or give off) chemical energy.Regulation. the process where a living thing controls and coordinates its various activities. … Reproduction. … Excretion. … Growth. … Nutrition. … Transport. … Synthesis.More items…

What are the 9 life functions?

Terms in this set (9)excretion. the getting rid of cellular (metabolic) wastes products. … transport. the process by which materials are absorbed and distributed throughout an organism. … respiration. … growth. … nutrition. … synthesis. … reproduction. … regulation.More items…

What is the largest organ in the human body?

Skin is the human body’s largest organ. Body organs aren’t all internal like the brain or the heart.

What body part is only found on humans?

Found only in humans, the hyoid bone is the only bone in the body that is not connected to any other, and is the foundation of speech. This horseshoe-shaped bone in the throat is situated between the chin and the thyroid cartilage.

What is a physiological?

1 : of or relating to physiology. 2 : characteristic of or appropriate to an organism’s healthy or normal functioning the sodium level was physiological. 3 : differing in, involving, or affecting physiological factors a physiological strain of bacteria.

What are the six levels of organization of the human body?

The major levels of organization in the body, from the simplest to the most complex are: atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism.

How many functions does the human body have?

In summary, the human body is made of 11 important organ systems, including the circulatory, respiratory, digestive, excretory, nervous and endocrine systems. They also include the immune, integumentary, skeletal, muscle and reproductive systems. The systems work together to maintain a functioning human body.

What is the most complex level of organization in the human body?

organismal levelThe most complex level of organization is the organismal level, where all eleven organ systems function in the human organism, the whole living person.

What are the 7 basic needs of all living things?

Background Information. In order to survive, animals need air, water, food, and shelter (protection from predators and the environment); plants need air, water, nutrients, and light. Every organism has its own way of making sure its basic needs are met.

What are the 11 systems in the human body?

There are 11 major organ systems in the human organism. They are the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems.

What are examples of physiological?

The definition of physiological is the normal functions of a living thing. An example of physiological is a person shedding skin. Of, or relating to physiology. Relating to the action of a drug when given to a healthy person, as distinguished from its therapeutic action.

What are the 10 systems of the human body?

Ten major systems include the skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and the reproductive system. Body functions are the physiological or psychological functions of body systems.

What are the main functions of the human body?

Body SystemPrimary FunctionNervous/SensoryCommunication between and coordination of all the body systemsIntegumentaryProtects against damageMuscular/SkeletalProvides form, support, stability, and movement to the bodyHematopoietic/LymphaticBlood production, maintenance of fluid balance, and defense against disease6 more rows

What are physiological processes?

Physiological processes are the ways in which organ systems, organs, tissues, cells, and biomolecules work together to accomplish the complex goal of sustaining life. Physiological mechanisms are the smaller physical and chemical events that make up a larger physiological process.

What are the 12 organs of the body?

Some of the easily recognisable internal organs and their associated functions are:The brain. The brain is the control centre of the nervous system and is located within the skull. … The lungs. … The liver. … The bladder. … The kidneys. … The heart. … The stomach. … The intestines.

What are the 4 levels of organization in the human body?

Chapter Review. Life processes of the human body are maintained at several levels of structural organization. These include the chemical, cellular, tissue, organ, organ system, and the organism level.

What are the 5 specialties of physiology?

Specialties and subdivisions of physiology include cell physiology, special physiology, systemic physiology, and pathological physiology, often called simply pathology.