Shared Flashcard Set

Details

Chapter 23 Vocab
Life Science
21
Science
8th Grade
10/30/2013

Additional Science Flashcards

 


 

Cards

Term
Cardiovascualar System
Definition
Transports materials to and from your cells
Term
Blood
Definition
A connective tissue made up of two types of cells, cell parts, and plasma
Term
Arteries
Definition
Blood vessels that direct blood away from the heart
Term
Capillaries
Definition
The smallest blood vessels in your body
Term
Veins
Definition
Blood vessels that direct the blood back to the heart
Term
Pulmonary Circulation
Definition
The circulation of blood between your heart and lungs
Term
System Circulation
Definition
The circulation of blood between the heart and the body (excluding the lungs)
Term
Blood Pressure
Definition
The amount of force extended by blood on the inside walls of a blood vessel
Term
Lymphatic System
Definition
Collects the excess fluid and returns it to your blood
Term
Lymph
Definition
The fluid and particles absorbed into lymph capillaries
Term
Lymph Nodes
Definition
Small bean-shaped organs where particles, such as pathogens or dead cells, are removed from the lymph
Term
Thymus
Definition
A lymph organ that produces lymphocytes
Term
Spleen
Definition
An organ that filters blood and produces lymphocytes
Term
Tonsils
Definition
Small masses of soft tissue located at the back of the nasal cavity, in the inside of the throat, and at the back of the tounge
Term
Respiration
Definition
The entire process by which a body obtains and uses oxygen and gets rid of carbon dioxide and water
Term
Respiratory System
Definition
A collection of organs whose primary function is to take in oxygen and expel carbon dioxide; the orgns of this system include the lungs, the throat, and the passageways that lead to the lungs
Term
Pharynx
Definition
Air that flows from the nose into the tounge
Term
Larynx
Definition
Voice Box
Term
Trachea
Definition
Windpipe
Term
Bronchi
Definition
The trachea splits into two tubes
Term
Alveoli
Definition
Tiny sacs that form the bronchiole branches of the lungs
Supporting users have an ad free experience!