Chemistry
What are atoms composed of?
Protons, Neutrons, Electrons
Which cell transport type deals with the movement of water?
Osmosis.
What are the 4 types of Macromolecules?
Proteins, Carbs, Nucleic Acids, and Lipids
What are the 4 functions of the integumentary system?
protection, sensory, nutritional, thermoregulation
What are the 5 major tissues in the body?
Epithelial, Connective, Muscle, Nervous, Blood
What is cellular metabolism referring to?
The chemical activity inside of cells.
Which type of cell transport uses ATP?
Active Transport.
They are high in hydrogen and low on the pH scale
Acids
What are things that can affect skin color?
genetics, blood circulation, blood distribution
What cartilage type is a template for bones to be made?
Hyaline.
What is the difference between catabolism and anabolism?
Catabolism-breaking down (no energy)
Anabolism-Building up (needs energy)
During each type of cell transport, what is moving?
Diffusion, Facilitated Diffusion, Active Transport-Solute
Osmosis- Water
What are the monomers called for each type of macromolecule?
Proteins- Amino Acids
Carbs- Monosaccharide
Nucleic Acids- Nucleotides
Lipids- Glycerol and Fatty Acids
Which is more important in determining skin color, the number of melanocytes or the amount of melanin?
amount of melanin
What are the types of muscle tissue? Are they striated or not? Are they voluntary or involuntary?
Skeletal: Striated, voluntary
Cardiac: Striated, involuntary
Smooth: Non-striated, involuntary
How are compounds different than molecules?
Compounds have more than 1 element.
Which cell transport types need membrane proteins?
Facilitated Diffusion and Active Transport
What are the 6 levels of organization?
Chemical, Cellular, Tissues, Organs, Organ System, Organism
What is the difference between apocrine and eccrine sweat glands?
Apocrine: open onto hair follicle, oily. Only present where there is hair
Eccrine: across the body surface, open directly onto it. sweat
Where can you find the 3 types of cartilage in the body?
Hyaline: Knee, shoulder, long bones
Elastic: outer ear, epiglottis
Fibrous: pubic bone, intervertebral discs
What is the difference between Nonpolar and Polar?
Nonpolar-equal sharing of electrons
Polar-Unequal sharing of electrons (charged)
In a hypertonic setting, what will happen to the cell?
It will shrivel.
Samantha has Pericarditis. What does this mean?
That the tissue around (peri) her heart (card) is inflamed (itis).
What are the parts of a negative feedback loop in regard to thermoregulation?
stimulus, sensor, control center, and effector
What are the types of cartilage growth? And what happens to bones are a result of each type of growth?
Interstitial: bones grow longer
Appositional: bones grow thicker