Cellular Transport
Movement of substances across the cell membrane from a region of lower concentration to higher concentration; Requires energy and a carrier molecule
Active Transport?
Golgi apparatus
The main difference between connective tissue and epithelial tissue is that its cells are closer together.
False
What is the bilayer that the plasma membrane is made up of?
Active transport requires an energy input and moves molecules against the concentration gradient. True or False?
True
Movement of water molecules across the cell membrane, from a region of higher concentration to lower concentration of water; no energy or carrier molecule required
Osmosis
What is a nuclear component that contains your genes?
Chromatin
Hyaline cartilage is known as having a _________ appearance.
glassy
Which is not a cell that move organs and body part?
a.) skeleton cells
b.) smooth cells
c.) epithelial cells
d.) They all are cells that move organs and body parts
ATP states for __________ and is an _________ molecule.
Adenosine Triphosphate; energy
Movement is substances across the cell membrane inside a vesicle formed by a section of membrane
Endocytosis
This organelle acts as the sites of protein synthesis and can help in the process.
Ribosomes
What type of tissue is squamous? *remember: squamous is flattened like fish scales*
Epithelial tissue
What process helps move substances out of the cell?
Exocytosis
Passive Transport is characterized by movement of molecules from high concentration to a low concentration; no use of energy. True or False
True
Movement of substances across the cell membrane from a region of higher concentration to lower concentration; requires a carrier molecule but no energy
Facilitated diffusion
The organelle that contains a group of enzymes that breaks down proteins, carbohydrates, nucleic acids, foreign particles, and microorganisms in the cell.
Lysosomes
What cartilage can be found in the kidneys?
Reticular cartilage
Where can the Hyaline cartilage found?
Ribs and Larnyx
What are bone cells known as?
Movement of substances across the cell membrane from region of higher concentration to lower concentration; no energy or carrier molecule required
Diffusion
What organelle is the hairlike structure that helps move the cell? *hint: tail of the sperm is the only one that is found in a human cell*
Flagella
What do macrophages conduct to engulf solid particles? *remember: macrophages are a type of connective tissue*
Phagocytosis
What tissue can intercalated disc be found?
Cardiac Muscle Tissue
The hydrophilic molecules of the membrane sit on the inside of the membrane while the hydrophobic molecules are lollipop-shaped on the outside of the membrane.
False; hydrophilic molecules=outside of the membrane
hydrophobic molecules= inside of membrane