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The brain and spinal cord send messages to the heart and blood vessels via the peripheral nervous system, specifically the sympathetic and parasympathetic divisions. The sympathetic nervous system innervates the heart and causes an increases heart rate and force of contraction; it also innervates the blood vessels and can produce either constriction of the blood vessels or relaxation.
The parasympathetic nervous system innervates the heart as well, but reduces heart rate and force of contraction. With few exceptions, the parasympathetic nervous system does not innervate the blood vessels.
As a consequence of this innervation, the peripheral nervous system regulates heart rate and blood pressure.
What else can I help you with?
What system Eliminates excess water salts and waste products?
The circulatory, endocrine, muscular, and nervous systems help rid the body of wastes via the kidneys. The muscular and nervous systems help rid the body of solid wastes via the rectum. The nervous and circulatory systems help rid the body of wastes via the skin. The circulatory, skeletal, nervous, and muscular systems help the respiratory system rid the body of gaseous wastes.
What systems are involved with breathing?
The respiratory system has primary responsibility for breathing, but it could not accomplish this function without the skeletal, muscular, nervous, and circulatory systems.
What are names of human body systems?
Human body systems include: the nervous system, the digestive system, the circulatory system, the immune system, the integumentary system.
What are all the body systems?
Circulatory Respiratory Digestive Endocrine Excretory Reproductive Nervous Lymphatic Immune Muscular Skeletal
True or false organ systems do not interact with one another?
False. Organ systems in the body interact and work together to maintain homeostasis. For example, the circulatory system delivers nutrients and oxygen to the cells, which are then utilized by the respiratory and digestive systems to produce energy.
Circulatory and nervous?
systems
What systems interact with the muscular system?
it works with the skeletal system ...THE END... thank you...i think :)
What systems work with the brain?
the nervous, respiratory, circulatory,
What type of circulatory systems do jellyfish have?
Most jellyfish do not have specialized digestive, osmoregulatory, central nervous, respiratory, or circulatory systems.
What are the four systems of the earthworm?
The digestive, circulatory, muscular and nervous system.
Maintenance of a stable body temperature can be achieved through which systems?
the Hypothalamus and Homeostasis
What is the jellyfish circulatory system?
Most jellyfish do not have specialized digestive, osmoregulatory, central nervous, respiratory, or circulatory systems.
Two different systems of the body interact when the alveoli do their job which two systems are they?
The respiratory system and the circulatory (cardiovascular) system.
What are 2 systems that work with the muscle system?
the nervous system and the circulatory system
What system Eliminates excess water salts and waste products?
The circulatory, endocrine, muscular, and nervous systems help rid the body of wastes via the kidneys. The muscular and nervous systems help rid the body of solid wastes via the rectum. The nervous and circulatory systems help rid the body of wastes via the skin. The circulatory, skeletal, nervous, and muscular systems help the respiratory system rid the body of gaseous wastes.
Does the nervous system interact with another system?
All other systems inteact with the nervous system.
Explain how the respiratory and circulatory systems interact within the alveoli?
The respiratory and circulatory systems interact within the alveoli in a simultaneous manner. When you breathe in the oxygen in diffused in the alveoli which is then carried by the blood to the heart and pumped to the rest of the body.
