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Biology 223 Final Exam CSN Study Guide with Complete Solutions $12.49   Add to cart

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Biology 223 Final Exam CSN Study Guide with Complete Solutions

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Biology 223 Final Exam CSN Study Guide with Complete Solutions Anatomy - Answer️️ -The study of body structure Physiology - Answer️️ -Study of function Microscopic Anatomy - Answer️️ -deals with structures too small to be seen with the naked eye Macroscopic Anatomy - Answer️️ ...

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  • September 13, 2024
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  • 2024/2025
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  • Biology 223
  • Biology 223
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,Biology 223 Final Exam CSN Study
Guide with Complete Solutions


Anatomy - Answer✔️✔️-The study of body structure


Physiology - Answer✔️✔️-Study of function

Microscopic Anatomy - Answer✔️✔️-deals with structures too small to be seen with the

naked eye

Macroscopic Anatomy - Answer✔️✔️-The study of structures that can be seen without

magnification

integumentary system - Answer✔️✔️-skin, hair, nails

skeletal system - Answer✔️✔️-gives our bodies structure and protects major organs like

the heart, lungs, and brain

Muscular System - Answer✔️✔️-enables movement of the body and internal organs

nervous system - Answer✔️✔️-the body's speedy, electrochemical communication

network, consisting of all the nerve cells of the peripheral and central nervous systems

cardiovascular system - Answer✔️✔️-The transport system of the body responsible for

carrying oxygen and nutrients to the body and carrying away carbon dioxide and other

wastes; composed of the heart, blood vessels, and blood.

lymphatic system - Answer✔️✔️-Composed of a network of vessels, ducts, nodes, and

organs. Provides defense against infection.


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,digestive system - Answer✔️✔️-Breaks down food into absorbable units that enter the

blood for distribution to body cells.

Respritory system - Answer✔️✔️-Bring in oxygen for cellular respiration and remove

excess CO2. Made of nose trachea and lungs

urinary system (renal) - Answer✔️✔️-Eliminates nitrogenous wastes from the body.

Regulates water, electrolyte and acid-base balance of the blood.

endocrine system - Answer✔️✔️-Glands secrete hormones that regulate processes such

as growth, reproduction, and nutrient use (metabolism) by body cells.

reproductive system - Answer✔️✔️-Reproduce offspring- produce male sex cells (sperm)

and female sex cells (oocytes)

What function do the respiratory system and renal system have in common? -

Answer✔️✔️-regulates blood pH

Which is the only organ system that can be removed and will not kill you? - Answer✔️✔️-

reproductive system (does not function at birth)

What is a major function of the skin that involves sunlight? - Answer✔️✔️-production of

vitamin D

Integument is another name for the______ - Answer✔️✔️-skin

What is the primary function of the endocrine system? - Answer✔️✔️-produce hormones

organ level - Answer✔️✔️-2 or more different tissues working together

organ system - Answer✔️✔️-2 or more organs working together

total organism - Answer✔️✔️-all of the organ systems working together



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, How is the lymphatic system important in regulation of interstitial fluid? - Answer✔️✔️-

returns tissue fluid to the blood

Homeostasis - Answer✔️✔️-process by which organisms maintain a relatively stable

internal environment

set point - Answer✔️✔️-a value that is defended to maintain homeostasis

autoregulation - Answer✔️✔️-causes immediate, localized homeostatic adjustments

intrinsic regulation - Answer✔️✔️-automatic response in a cell, tissue, or organ

Extrinsic regulation - Answer✔️✔️-Responses controlled by nervous and endocrine

systems

feedback loop components - Answer✔️✔️-receptor- structure that is sensitive to the

stimulus control center- gets info from receptor, sends command to effector

effector-muscle, glands, adipose tissue. responds and tries to restore

negative feedback loop - Answer✔️✔️-Causes a system to change in the opposite

direction from which it is moving

positive feedback loop - Answer✔️✔️-a feedback loop in which change in a system is

amplified

Anitomical Position - Answer✔️✔️-Erect posture, Head, Eyes and Toes pointing forward,

Feet together, Arms by the side, Palms point forward

bilateral symmetry - Answer✔️✔️-arrangement of body parts so there are distinct left and

right halves that mirror each other

Directional Terms - Answer✔️✔️-Superior or cranial - toward the head end of the body;

upper (example, the hand is part of the superior extremity).

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