Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
31 Cards in this Set
- Front
- Back
|
What is the point in valves? |
Stops the back flow of blood |
|
|
Aerobic respiration equation? |
Glucose+Oxygen=Carbon dioxide+Water+Energy |
|
|
Anaerobic Respiration equation? |
Glucose=Lactic Acid+Energy |
|
|
Where do biochemical changes take place? |
Mitochondria |
|
|
What does a cell need to stay alive? |
Glucose and Oxygen constantly |
|
|
What does a cell need to stay alive? |
Glucose and Oxygen constantly |
|
|
What does breathing do within the body? |
supply the body with oxygen and removes the carbon dioxide through the lungs |
|
|
what form is energy given to cells in? |
ATP |
|
|
what form is energy given to cells in? |
ATP |
|
|
Name three examples that energy is used for in the body? |
•muscle contraction •swimming of sperms •nerve impulse transmittion |
|
|
what form is energy given to cells in? |
ATP |
|
|
Name three examples that energy is used for in the body? |
•muscle contraction •swimming of sperms •nerve impulse transmittion |
|
|
Muscle activity generates heat. An increase in acidity and temperature encourages the release of? |
oxygen from the oxyhaemoglobin |
|
|
what form is energy given to cells in? |
ATP |
|
|
Name three examples that energy is used for in the body? |
•muscle contraction •swimming of sperms •nerve impulse transmittion |
|
|
Muscle activity generates heat. An increase in acidity and temperature encourages the release of? |
oxygen from the oxyhaemoglobin |
|
|
The heart has 4 muscle chambers. Which are? |
2 atria and 2 ventricles above each other |
|
|
what form is energy given to cells in? |
ATP |
|
|
Name three examples that energy is used for in the body? |
•muscle contraction •swimming of sperms •nerve impulse transmittion |
|
|
Muscle activity generates heat. An increase in acidity and temperature encourages the release of? |
oxygen from the oxyhaemoglobin |
|
|
The heart has 4 muscle chambers. Which are? |
2 atria and 2 ventricles above each other |
|
|
where are valves found? |
Where blood enters and leaves the heart |
|
|
what form is energy given to cells in? |
ATP |
|
|
Name three examples that energy is used for in the body? |
•muscle contraction •swimming of sperms •nerve impulse transmittion |
|
|
Muscle activity generates heat. An increase in acidity and temperature encourages the release of? |
oxygen from the oxyhaemoglobin |
|
|
The heart has 4 muscle chambers. Which are? |
2 atria and 2 ventricles above each other |
|
|
where are valves found? |
Where blood enters and leaves the heart |
|
|
name 2 functions of the heart? |
•Pump blood to and from the lungs to carry oxygen around the body and remove carbon dioxide • to and from the body for the cells in the body tissues |
|
|
name the 3 types of blood vessels? |
•Artery •Vein •Capillary |
|
|
name the 3 types of blood vessels? |
•Artery •Vein •Capillary |
|
|
What is ATP? |
Transfers chemical energy from substances to the cell |
