One of the four main integrated functions of the nervous system is not reproduction. The four main functions are sensory input, integration, motor output, and homeostasis.
The four major functions of the human body are: supplying the body with oxygen and removing carbon dioxide through respiration, providing structure and support through the skeletal system, facilitating movement through the muscular system, and coordinating bodily functions through the nervous system.
1. Movement 2. Flexibility 3. Protection 4. Support
The four functions of the skin are protection, sensation, regulation, and absorption.
The four primary mechanisms to regulate fluid homeostasis are thirst, antidiuretic hormone (ADH) release, aldosterone release, and atrial natriuretic peptide (ANP) release. Thirst prompts us to drink fluids when we are dehydrated, ADH helps conserve water by reducing urine output in the kidneys, aldosterone regulates sodium and water balance in the kidneys, and ANP helps to promote sodium and water excretion by the kidneys.
The respiratory system helps to take in oxygen through breathing, the cardiovascular system transports the oxygen-rich blood to cells, the circulatory system distributes the oxygen to tissues, and the cellular system utilizes the oxygen for various metabolic processes within the cells.
Central Nervous System and Peripheral Nervous System
there are four types of nervous system1-central nervous system2-paripheral nervous system3-somatic nervous system4-autonomic nervous systemyes of course the are four major types that transmits our impulses.
There are four main body regulators everyone should know. The central nervous system, Periopheral nervous system, autonomous nerves system and the spinal cord. Each of these systems play an important role in making sure the human body functions properly.
You could define the 5 major parts of the nervous system by saying they are:the central nervous system, and the somatic, sympathetic, parasympathetic and entericnervous systems.However, a better way of describing the parts of the nervous system is todivide it into two main parts and then sub-parts:the main parts:the Central Nervous System (CNS, brain & spine),and the Peripheral Nervous System (PNS, all the nerves and neurons outside the brain and spine).Then the peripheral nervous system is divided intothe somatic nervous system (nerves which control the voluntary muscles) andthe autonomic nervous system (nerves which control visceral functions or organs like the heart or stomach);and the autonomic nervous system is itself divided into thesympathetic (fight-or-flight emergency response),parasympathetic (relaxation),and enteric (digestive) nervous systems.
The four major functions of the human body are: supplying the body with oxygen and removing carbon dioxide through respiration, providing structure and support through the skeletal system, facilitating movement through the muscular system, and coordinating bodily functions through the nervous system.
it consists of four main parts: the brain the spinal cord the peripheral nervous system the autonomic nervous system
the musle
Nervous Tissue
You could define 5 parts by saying they are:the central nervous system, and the somatic, sympathetic, parasympathetic and entericnervous systems.However, a better way of describing the parts of the nervous system is todivide it into two main parts and then sub-parts:the main parts:the Central Nervous System (CNS, brain & spine),and the Peripheral Nervous System (PNS, all the nerves and neurons outside the brain and spine).Then the peripheral nervous system is divided intothe somatic nervous system (nerves which control the voluntary muscles) andthe autonomic nervous system (nerves which control visceral functions or organs like the heart or stomach);and the autonomic nervous system is itself divided into thesympathetic (fight-or-flight emergency response),parasympathetic (relaxation),and enteric (digestive) nervous systems.
The digestive, circulatory, muscular and nervous system.
The fight or flight actually has nothing to do with the vertebra at all. The Autonomic and Somatic Nervous systems which are included in the Peripheral Nervous system completely control the Fight or Flight response. The Autonomic controls all the nerves of all Voluntary Functions of the body and the Somatic controls the Non-Voluntary functions. The situation that activates this response is registered in the brain which sends signals to specific parts of the brain which are all included in the Central Nervous System or CNS. Such as, the Frontal lobe which would contain all logical thought processes in decision making as well as coordination. The Parietal Lobe which all senses and perception of the situations around you and so on through all Four Major Lobes. The CNS sends signals to the PNS which is divided. All signals from the frontal lobe would be sent to the Autonomic Nervous System because your thought process as well as being able to coordinate running or hiding is voluntary. The functions of the Parietal lobe would be sent to the somatic nervous system because it contains functions that do not require thought process such as breathing, increase in adrenaline and Pupil dialation.
The four functions of economic systems; Production, Allocation, Distribution and Regeneration.