Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 7903
TLS Online TPP Program

#Question id: 11121

Which of the following statements concerning the mechanoreceptive receptor potential is/are true?

#Unit 7. System Physiology – Animal
  1. Increase in stimulus energy results in an increase in receptor potential
  2. When receptor potential rises above a certain threshold action potentials will appear in the neuron attached the receptor
  3. Number of action potentials generated in the neuron attached to the receptor is proportional to receptor potential
  4. All of the above are correct
More Questions
TLS Online TPP Program

#Question id: 27116

#Unit 4. Cell Communication and Cell Signaling

Identify the character that is lost by an animal cell when it gets transformed into a cancer cell.
TLS Online TPP Program

#Question id: 27117

#Unit 4. Cell Communication and Cell Signaling

Most tumors have an unique property to induce the formation of new blood vessels that invade the tumor andnourish. This process is known as
TLS Online TPP Program

#Question id: 27118

#Unit 4. Cell Communication and Cell Signaling

Which of the following represents the correct sequence of steps for the evolutionary progression of cancer?
TLS Online TPP Program

#Question id: 27119

#Unit 4. Cell Communication and Cell Signaling

There is a difference between normal cell proliferation and tumor cell proliferation; (N=nucleus, C=cytoplasm)
TLS Online TPP Program

#Question id: 27120

#Unit 4. Cell Communication and Cell Signaling

A case of sarcomas grow as individual cells in blood
TLS Online TPP Program

#Question id: 27121

#Unit 4. Cell Communication and Cell Signaling

_____ derived from mesoderm (muscle and connective tissue pressure).