What Are The 11 Body Systems?

What are the 7 Major organs of the human 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 11 major organ systems and their main functions quizlet?

Terms in this set (11)Cardiovascular System. Heart, Arteries, Veins, Capillaries. … Respiratory System. Lungs, Bronchi, Trachea, Larynx, Alveoli. … Urinary System. Urethra, Ureter, Urinary Bladder, Kidneys, Liver. … Endocrine System. … Lymphatic (immune) system. … Digestive System. … Muscular System. … Skeletal System.More items…

What is the fastest thing in the human body?

The eye: the fastest muscle in the human body.

What is basic human anatomy?

Anatomy is the study of the structure of the body. Often, you may be more interested in functions of the body. Functions include digestion, respiration, circulation, and reproduction. Physiology is the study of the functions of the body.

What organ system is the skin in?

integumentary systemThe skin is the largest organ of the body. The skin and its derivatives (hair, nails, sweat and oil glands) make up the integumentary system. One of the main functions of the skin is protection.

What are the 11 major organ systems and their main functions?

Understanding the 11 Body Organ SystemsCirculatory.Lymphatic.Respiratory.Integumentary.Endocrine.Gastrointestinal.Urinary.Musculoskeletal.More items…

What are the 11 body systems quizlet?

Terms in this set (11)Integumentary System. Organs: Skin and accessory organs (hair & nails) … Skeletal System. Organs: Bones, cartilage, and ligaments. … Muscular System. Organs: Skeletal, cardiac, and smooth muscles. … Nervous System. … Endocrine System. … Circulatory System. … Immune/Lymphatic System. … Respiratory System.More items…

What are the 12 body systems?

These different body systems include the skeletal, nervous, muscular, respiratory, endocrine, immune, cardiovascular/circulatory, urinary, integumentary, reproductive, and digestive systems.

What organs do we not need?

Here are some of the “non-vital organs”.Spleen. This organ sits on the left side of the abdomen, towards the back under the ribs. … Stomach. … Reproductive organs. … Colon. … Gallbladder. … Appendix. … Kidneys.

What are the 5 major organ systems?

Some of the main systems of the body are digestive, circulatory, nervous, respiratory and muscular. Understanding these systems helps people know how the body functions and why the health of each of them is important for overall quality of life.

What are the 13 systems in the human body?

The main systems of the human body are:Circulatory system / Cardiovascular system: … Digestive system and Excretory system: … Endocrine system: … Integumentary system / Exocrine system: … Immune system and lymphatic system: … Muscular system: … Nervous system: … Renal system and Urinary system.More items…

What is the most powerful organ in human body?

The brainThe brain is arguably the most powerful organ in the human body. After all, it’s responsible for everything from the way you move to what you think.

What is the most important system in your body?

nervous systemWhile your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body. The human nervous system is responsible for coordinating every movement and action your body makes.

What is the smallest level of organization in the human body?

It is convenient to consider the structures of the body in terms of fundamental levels of organization that increase in complexity, such as (from smallest to largest): chemicals, cells, tissues, organs, organ systems, and an organism. Figure 1.2.

What is an example of an organ?

Organs are the body’s recognizable structures (for example, the heart, lungs, liver, eyes, and stomach) that perform specific functions. An organ is made of several types of tissue and therefore several types of cells.

What are the 78 organs in human body?

Among these 78 organs, five organs are considered as vital for survival. These include the heart, brain, kidneys, liver and lungs….Types of Organs in a Human Body.Adrenal GlandsBladderHeartKidneysPancreasPharynxThymus GlandTongueTestesSeminal vesicles13 more columns

How many parts of the body are there?

According to anatomy studies [50], human body parts can be divided into nine different parts by position: the head, neck, chest, abdomen, pelvis, back, hip, extremity, and trunk. In our ontology, the nine anatomical positions are regarded as the top level.

What is the largest organ in the body?

Skin is the human body’s largest organ. Body organs aren’t all internal like the brain or the heart. There’s one we wear on the outside. Skin is our largest organ—adults carry some 8 pounds (3.6 kilograms) and 22 square feet (2 square meters) of it.