Quick Answer: What Are The 11 Body Systems Quizlet?

What are the 11 body systems and their functions?

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 are the major functions of each organ system in the human body?

Organ Systems of the Human BodyOrgan SystemFunctionsEndocrineRegulates body functions by chemicals (hormones)CardiovascularTransports oxygen and nutrients to tissues Removes waste productsLymphaticReturns tissue fluid to blood Defends against foreign organismsRespiratoryOxygen/carbon dioxide exchange7 more rows

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.

What organs belong to what system?

Major Organ SystemsSystemOrgans in the SystemCardiovascularHeart Blood vessels (arteries, capillaries, veins)RespiratoryNose Mouth Pharynx Larynx Trachea Bronchi LungsNervousBrain Spinal cord Nerves (both those that carry impulses to the brain and those that carry impulses from the brain to muscles and organs)8 more rows

Which body system is the most important and why?

While 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 are the four functions of the muscular system?

The main functions of the muscular system are as follows:Mobility. The muscular system’s main function is to allow movement. … Stability. Muscle tendons stretch over joints and contribute to joint stability. … Posture. … Circulation. … Respiration. … Digestion. … Urination. … Childbirth.More items…•

What is a body function?

Body functions are the physiological or psychological functions of body systems. The body’s functions are ultimately its cells’ functions. Survival is the body’s most important business. Survival depends on the body’s maintaining or restoring homeostasis, a state of relative constancy, of its internal environment.

What are the 11 main body systems?

The 11 organ systems include the integumentary system, skeletal system, muscular system, lymphatic system, respiratory system, digestive system, nervous system, endocrine system, cardiovascular system, urinary system, and reproductive systems.

What are the 12 organs of the body?

They are the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems. Only the reproductive system varies significantly between males and females.

What are the 10 systems in the human body?

Ten major systems include the skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and the reproductive system.

What are the 4 types of tissue?

There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of the various passages inside the body).

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

Terms in this set (11)Circulatory System. Transports nutrients, wastes, hormones, and gases.Digestive System. Extracts and absorbs nutrients from food, removes wastes, maintains water and chemical balances.Endocrine System. … Urinary System/Excretory. … Lymphatic. … Integumentary System. … Muscular System. … Nervous System.More items…

What are the 78 organs in the 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

What organ system is the brain in?

The brain and the spinal cord are the central nervous system. The nerves that go through the whole body make up the peripheral nervous system.