Human Anatomy Chapter 2
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| matter | Something that takes up space. ex...gas, liquid(everywhere) and solid(you can touch or feel it)
🗑
|
||||
| CHON | 96% of body. Carbon, hydrogen, oxygen and nitrogen.
🗑
|
||||
| elements | proton, neutron and electron
🗑
|
||||
| Na+, Cl-, Ca++, K+ (ions) | sodium, cloride, calcium and potasium
🗑
|
||||
| atoms | molcules-compounds 1st shell wants 2, 2nd shell wants 8. Balanced, always in motion
🗑
|
||||
| NaCl | sodium cloride
🗑
|
||||
| H2O | water
🗑
|
||||
| Types of bonds | ionic(gives up), covalent(sharing), hydrogen({60' curves} only happens in water. What happens when you pour kool-aid into water, it sepereates and falls to the bottom when not stirred)
🗑
|
||||
| Energy | the capacity to do work (kinetic-energy in motion, potential-energy stored and ready to go)
🗑
|
||||
| Forms of energy | chemical, ATP, electrical, nervous system, mechanical and radiant
🗑
|
||||
| chemical | fuels, protein shakes
🗑
|
||||
| ATP | adenosine tri-phosphate, is the gasoline in your body, fuel in your body
🗑
|
||||
| electrical | nervous system (shock)
🗑
|
||||
| mechanical | movement
🗑
|
||||
| radiant | 2 places (eyes)
🗑
|
||||
| chemical reactions | bonds broken, made or rearranged
🗑
|
||||
| shown as equasions | H+O+H > H2O2+H+O > H2O
🗑
|
||||
| exchange or displace | trading one thing for another
🗑
|
||||
| oxidation/recluction | gives off water C6H12O6 (simple sugar, exogenic and endogenic)
🗑
|
||||
| exogenic | giving off, breaking down simple sugar
🗑
|
||||
| endogenic | storing for later (fat)
🗑
|
||||
| factors affecting the chemical reactions | temperature, concentration, particle size and catalysts {emzymes})
🗑
|
||||
| temperature | speeds up everything in your body
🗑
|
||||
| concentration | how much is abailable for use
🗑
|
||||
| particle size | whoever is bigger gets the most
🗑
|
||||
| catalysts (emzymes) | you need this to break down your food
🗑
|
||||
| Five phases of mitosis | interphase, prophase, metaphase, anaphase and telophase
🗑
|
||||
| osis | means to change
🗑
|
||||
| cyto | means cell
🗑
|
||||
| kinesis | means to create
🗑
|
||||
| interphase | the growth phase of a cell divided into three subphases: G1-growth and biochemical recharge, S-begins duplication of DNA, G2protiens for cell reproduction and mitotic spindles generated.
🗑
|
||||
| prophase | chromotids are visible within the nucleus(they look like worms)
🗑
|
||||
| metaphase | chromotids line up in the middle of the nucleus
🗑
|
||||
| anaphase | the chromotids migrate toward opposite ends of the cell in two distinct groups
🗑
|
||||
| telophase | new nuclear membranes begin to form and chromosomes (one set) disppurse into chromatin in two new nucleuses and cell walls begin to converge or "pinch in" toward independence.
🗑
|
||||
| cytokinesis | two cells, duplicates, are completely separate with their own cell walls and "twin" cells
🗑
|
||||
| cells | basic unit of life-not always round
🗑
|
||||
| cytoplasm | the fluid of the cell enclosed by the PM (plasma membrane)
🗑
|
||||
| organelles | the contents of the cell that makes it different another cell.
🗑
|
||||
| nucleoplasm | the fluid of the nucleus which the cucleolus and chromatin floats within
🗑
|
||||
| nucleolus | the location of Ribose Nucleic Acid or RNA. (RNA is the messenger of DNA it brings the message out of the nucleus into the rest of the cell.)
🗑
|
||||
| nuclear membrane | another cell membrace that encloses the nucleus and holds the nucleolus and nucleoplasm within it
🗑
|
||||
| nucleus | the comparable "brain" of the cell
🗑
|
||||
| cell membrane/plasma membrane (PM) | phospholipids with a hyfrophilic (water liking) head and hydrophobic (water hating) tail. heads face inside and outside while tails line up in middle. May contain many, many ridges (fingerlike projections)to increase surface area of the cell.
🗑
|
||||
| mitrochondria | the furnace of the cell. Creates energy for the cell to run on. APT made here
🗑
|
||||
| golgi apparatus (complex) | storage and concentration of proteins.
🗑
|
||||
| ribosome | on rough ER(endoplasmic reticulum), this finishes protein units and joins them together.
🗑
|
||||
| endoplasmic reticulum | package and ship
🗑
|
||||
| smooth | layered like old fashioned hard candy- thought to be involved with steroid production
🗑
|
||||
| rough | join the nuclear membrane and is "studded" with robosomes. Ships out proteins to the rest of the cell, receives information from RNA.
🗑
|
||||
| vacuoles | shippers of the cell-move things from place to place within the cell or outside of it.
🗑
|
||||
| exocytosis | expels contents outside the cell
🗑
|
||||
| endocytosis | takes outside products inside the cell
🗑
|
||||
| lysosmes | the "garbage cans" or digestion of the cell. Contain enzymes. May sometimes join vacuoles to "empty" contents by disintegrating and exocytosis
🗑
|
||||
| centrioles | pair of cylanders that are absolutely necessary for nuclear duplication (mitosis) create spindles to pull chromosomes apart.
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
rbrandt
Popular Anatomy sets