Your instructor gives you an unknown organ for you to examine and identify through microscopy. What should you do first with the sample?
A) examine it for artifacts
B) fix it with preservative
C) cut it into sections
D) stain it to enhance contrast
B
Anatomy & Physiology
You might also like to view...
Folds of the plasma membrane that increase surface area are called ________.
cilia microvilli flagella vesicles
Anatomy & Physiology
Which two muscles form the pelvic floor?
A) coccygeus and external urethral sphincter B) coccygeus and pubococcygeus C) coccygeus and external anal sphincter D) coccygeus and levator ani
Anatomy & Physiology
Which type of receptor responds to pressure changes in liquids and gases?
A) muscle spindles B) proprioceptors C) baroreceptors D) Golgi tendon organs
Anatomy & Physiology
Cortical regions that interpret sensory information or coordinate motor responses are called ________ areas
A) commissural B) sensory C) association D) somesthetic E) processing
Anatomy & Physiology