Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 17631
TLS Online TPP Program

#Question id: 1720

Which of the following statements is TRUE of lymphocytes?

#XL - Q Biochemistry

  1. Lymphocytes enter the tissues and remain there for the rest of their life

  2. When mature, lymphocytes are only found in secondary lymphoid organs

  3. Lymphocytes recirculate between blood and lymphoid tissues

  4. Lymphocytes are only educated in the thymus

More Questions
TLS Online TPP Program

#Question id: 11005

#XL - T Zoology

Which of the following phases of the cardiac cycle follows immediately after the beginning of the QRS wave?
TLS Online TPP Program

#Question id: 11006

#XL - T Zoology

Which of the following conditions will result in a dilated, flaccid heart?
TLS Online TPP Program

#Question id: 11007

#XL - T Zoology

A 25-year-old, well-conditioned athlete weighs 80 kg (176 lb). During maximal sympathetic stimulation, what is the plateau level of his cardiac output function curve?
TLS Online TPP Program

#Question id: 11008

#XL - T Zoology

Which of the following events is associated with the first heart sound?
TLS Online TPP Program

#Question id: 11009

#XL - T Zoology

What is the normal total delay of the cardiac impulse in the A-V node plus bundle?
TLS Online TPP Program

#Question id: 11010

#XL - T Zoology

Which of the following best explains how sympathetic stimulation affects the heart?