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;
16 Cards in this Set
- Front
- Back
|
Path of blood from entering the heart to entering systemic circulation |
Right atrium --> Tricuspid valve --> Right ventricle --> Semilunar valve --> Pulmonary Artery --> Lungs --> Pulmonary vein --> left atrium --> mitral valve (bicuspid valve) --> Left ventricle --> Semilunar valve --> aorta |
|
|
Where is the blood pressure lowest and highest? |
Lowest: Right atrium Highest: Aorta |
|
|
Blood flow in systolic vs. diastolic |
Systolic: Ventricles contract and push bolo into body Diastole: Verticles relax and fill with blood from the atria |
|
|
Wast travel from blood to excretion |
Renal artery --> Glomerulus --> Proximal tubule --> Decending loop of Henle --> Assending loop of Henle --> Distal tubule --> Collecting duct --> Ureter --> Bladder |
|
|
Which bond does not directly help determine secondary and tertiary structure? |
Peptide bonds |
|
|
Electron transport |
Inner membrane of mitochondria |
|
|
Glycolysis |
Cytoplasm |
|
|
Krebs Cycle |
Matrix of mitochondria |
|
|
Fatty acid oxidation |
Matrix of mitochondria |
|
|
In eukaryotic cells, DNA replication takes place in? |
The Nucleus and the mitochondria |
|
|
The density of pure water is? |
~1 g/mL or 1 kg/L |
|
|
Boiling is defined as? |
The point at which the vapor pressure of the solution is equal to the atmospheric pressure. |
|
|
Adding solutes to water will? |
Raise the boiling point and lower the melting point. |
|
|
Is N2 an inert or reactive gas? What percent does it make up in air? |
It is a very inert gas. It makes up something like 80% of the air you breathe in and has no signification chemical reactions with your lungs – or with anything other than nitrogen-fixing plants. |
|
|
The peptide bond that forms the backbone of proteins is especially stable because it? |
Exhibits resonance stabilization A peptide is an amide linkage between the amine group of one amino acid and the carboxylic acid group of another. Amides are stable because they exhibit resonance stabilization between the lone pair on the nitrogen and the double-bond in the carbonyl group. |
|
|
What is the definition of a lysogenic life cycle? |
Lysogenic viruses alter nuclear DNA but it is not activated for several generations |
