NAME

Question types


Start with


Question limit

of 51 available terms

Advertisement Upgrade to remove ads
Print test

5 Written questions

5 Matching questions

  1. What are the two main body cavities and what is contained in them?
  2. What is contained in the cranial cavity?
  3. Describe a disulfide bond?
  4. Point out cell organelles and name
  5. What is the cell membrane made up of and what is its function?
  1. a
  2. b 1. The dorsal cavity which contains the spinal and cranial cavity
    2. The ventral cavity which contains the thoracic, abdominal and pelvic cavities
  3. c outer boundary of a cell made up of phospholipids, cholesterol and proteins.
    its main job is to protect the cell and acts as a barrier for communication and assists in transport
  4. d Contains skull and brain (CNS)
  5. e covalent bond formed between two atoms of sulfur
    (ex: strand of hair maintains its shape)

5 Multiple choice questions

  1. requires ATP to move molecules from an area of lesser to an area of greater concentration.
    (Example: sodium pumps to move Na+ out of the cells)
  2. 1. Simple squamous -one layer of flat cells (alveoli of lungs, permits diffusion of gases)
    2. Stratified squamous- many layers of cells (epidermis, lining of esophagus and vagina)
    3. Transitional- many layers of cells (lining of bladder, permits expansion)
    4. Cuboidal- one layer of cube shaped cells (thyroid gland, salivary gland, kidney tubules) excretory
    5. Columnar- One layer of column shaped cells (lining of stomach, lining of small intestine and absorbs products in digestion)
    6. Ciliated- one lay of columnar cells with cilia on free surfaces (lining of trachea to sweep mucus and dust pharynx and lining of fallopian tube to sweep ovum toward uterus)
  3. Cell division involving one cell with the diploid number of chromosomes dividing into two identical cells.
    (used for repair of tissues and growth of the organism)
  4. Spinal vertebre
  5. the response to stimuli does not stop but rather keeps the sequence of events going. (requires an external brake)
    EX: cervical stretching during childbirth

5 True/False questions

  1. Describe an ionic bond?Involves loss of electron of one atom and the gaining of an electron on another atom (ex: NaCl or salt)

          

  2. What are the different kinds of bonding atoms?- cell membrane
    - nucleus
    - cytoplasm and organelles

          

  3. What are the cell organelles and what do they do?ER or endoplasmic reticulum- are tubules that transport materials necessary for cell function within the cell.
    Ribosomes- are very small structures made of protein and ribosomal RNA and are found on the surface of rough ER.
    Proteasome- is a barrel shaped organelle made of enzymes that cut protein molecules apart.
    Golgi apparatus- are flat, membranous sacs where carbohydrates are synthesized and are packed with other materials for cellular secretion.
    Mitochondria- are oval organelles bound by a double membrane where cell respiration takes place and site of ATP production.
    Lysosomes- are single membrane structures that contain digestive enzymes and eat dead cells and bacteria .
    Centrioles- are a pair of rod shaped structures outside the nucleus that spindle fibers during cell division.
    Cilia and Flagella- are thread-like projections through the cell membrane that can sweep materials across cell surface and flagellum provide mobility of the cell.
    Microvilli- are folds of the cell membrane that increase surface area of membrane when needed. They are good for absorption of nutrients as well.
    Cytoskeleton- are the framework and support of the cell. Made of microfiliaments.

          

  4. What is homeostasis?ability of the body to maintain a relatively stable metabolism and to function normally despite changes

          

  5. What are the major parts of a cell?- cell membrane
    - nucleus
    - cytoplasm and organelles

          

Create Set