salivary glands, pharynx, esophagus, stomach, small intestine, large intestine, rectum, liver, gallbladder, pancreas
Back
Muscular Contraction
Front
the process in which a muscle becomes or is made shorter and tighter.
Back
Nervous System
Front
a system of the body that includes the brain, spinal cord, nerves, and sense organs and receives, interprets, and responds to stimuli from inside and outside the body.
Back
Carbohydrates
Front
The foods we eat contain nutrients that provide energy and other things the body needs. ... The two main forms of carbohydrates are sugars and starchy vegetables.
Back
Digestive System
Front
break down food into smaller parts so that nutrients can be absorbed
Back
Muscular System
Front
an organ system consisting of skeletal muscles, smooth muscles and cardiac(heart) muscles. It permits movement of the body, maintains posture.
Back
Insufficient
Front
not enough of something
Back
Examples of Electrolytes
Front
sodium (salt) and potassium.
Back
Perspiration
Front
means to sweat
Back
Circulatory System
Front
the system that circulates blood and lymph through the body
Back
Tissues
Front
material of which animals or plants are made, has specialized cells and their products.
Back
Cells
Front
the smallest structural and functional unit of an organism, microscopic and made of cytoplasm and a nucleus enclosed in a membrane.
Back
Electrolytes
Front
critical in allowing cells to generate energy, maintain the stability of their walls, and to function in general. They generate electricity, contract muscles, move water and fluids within the body, and participate in myriad other activities.
Back
Examples of carbohydrates
Front
starchy vegetables like potatoes, grains, rice, breads, and cereals.
Back
Aerobic Respiration
Front
the process of producing cellular energy involving oxygen; the process of breaking down the food that comes into a cell using oxygen to help power that process.
Back
Anaerobic Respiration
Front
a form of respiration which does not use oxygen; instead it uses nitrates, iron, manganese, sulfates, sulfur, fumaric acid and carbon dioxide.
Back
Lactic Acid
Front
a colorless syrupy organic acid produced in the muscle tissues during strenuous exercise.
Back
Respiratory System
Front
the set of organs that allows a person to breathe and exchange oxygen and carbon dioxide throughout the body.
Back
Example of a reflex
Front
The doctor hits your knee and it automatically jumps.
Back
Organs
Front
a part of an organism that has a specific vital function, such as the heart or liver in humans.
Back
Reflexes
Front
an action that is performed as a response to something and without thought.
Back
Parts of the Respiratory System
Front
nasal passages, larynx, trachea, bronchial tubes and lungs.
Back
Parts of the Circulatory System
Front
heart, blood vessels, blood, lymph, and the lymphatic vessels and glands.