(d) Nervous System As the fast-acting control system of the body, it responds to internal and external changes by activating appropriate muscles and glands.
What is the fastest acting system of the body?
The endocrine system is the fast-acting body control system.
Is the organ system known as the fast acting control system?
Fast acting control system of the body, it consists of brain , spinal chord, nerves and sensory receptors. Function: Responds to internal and external body changes. This is the pituitary glands and pineal. Function: it produces chemicals known as hormones which control growth, reproduction, and metabolism.
What is the body’s slow acting control system and acts by means of?
endocrine system . controls body activities slower than the nervous system; produce chemical molecules (hormones) and release them into blood. controls growth, reproduction, and food use.
Which system covers the external surface of the body?
The integumentary system consists of the skin, hair, nails, the subcutaneous tissue below the skin, and assorted glands. The most obvious function of the integumentary system is the protection that the skin gives to underlying tissues.
What are the 3 most important body systems?
- 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.
What is the most important system in the body?
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 two systems are needed for childbearing?
| Which body system(s) rids the body of nitrogen-containing wastes? The urinary and/or integumentary systems | Which body system(s) conserves body water or eliminates excesses? The urinary system | Which body system(s) facilitate conception and childbearing? The endocrine and reproductive |
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Which system houses are involved in the body’s immune response?
| Question Answer | Houses blood cells involved in immunity Lymphatic system | Site of hematopoiesis, organ protection, and mineral storage Skeletal system | Regulation of water, electrolytes and removal of nitrogenous wastes Urinary system | Heat production, movement Muscular system |
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What system is the control center of the body?
The central nervous system is the master control system and is responsible for the function of everything in your body.
Which body cavity is most vulnerable to injury?
The liver and spleen organs are most vulnerable; therefore, it may be beneficial to apply concerted efforts to focus on injury biomechanics research and prioritization activities in these areas of the abdomen.
What system is most dependent on a normal atmospheric pressure?
Which body system is most dependent on a normal atmospheric pressure? However, the ability to breathe —to have air enter the lungs during inspiration and air leave the lungs during expiration—is dependent on the air pressure of the atmosphere and the air pressure within the lungs.
Which of the following is the correct order of elements in a control system?
| Question Answer | correct order of elements in a control system stimulus, receptor, afferent pathway, control center, efferent pathway, effector , response | receptor element of the control center that detects a change | anatomical position forward |
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Which human body systems are responsible for protecting the body from injury?
Skeletal System (Bones, Joints)
The skeletal system supports and protects the body’s internal organs. The ribs protect the abdominal organs, which are both vulnerable to injury and dangerous to our well being when injured.
What tissue is well vascularized?
| Question Answer | connective tissue that is usually well vascularized and has extensive intercellular matrix. | simple columnar Tissue that has goblet cells | stratified squamous epithelial tissue found in areas subject to considerable friction and abuse. | tendons dense connective tissue |
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Which system synthesizes vitamin D and protects the body?
| Question Answer | ___ system synthesizes vitamin D Integumentary | Purpose of vitamin D? gives bones calcium to harden bones | Which system produces Blood cells? skeletal | Major organs in urinary system kidneys, bladder, uterus, urethra |
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