Disk-shaped blood cells without nuclei are called:
A) leukocytes.
B) platelets.
C) erythrocytes.
D) thrombocytes.
C
Explanation: A) Leukocytes are white blood cells that have many shapes.
B) Platelets are blood clotting cells that have different shapes.
C) Correct.
D) Thrombocytes are platelets.
You might also like to view...
What is the cause of a seizure?
A) Deterioration of cranial nerves B) Blood clot in the brain C) Oxygen deprivation to the brain D) Abnormal electrical activity in the brain
One who specializes in disorders of hearing is called a/an:
A) audiologist. B) laryngologist. C) otolaryngologist. D) otorhinolaryngologist.
Summarize the effect of psychoactive drugs on the brain
What will be an ideal response?
Which of the following recognize and respond to attacks by a pathogen that has attacked in the past?
A) Memory cells B) Macrophages C) Helper cells D) Suppressor cells