The purpose of _____ is to protect the body against the invasion of bacteria, viruses, fungi, or other illness-producing organisms
A) antigens
B) lymphocytes
C) phagocytes
D) the immune system
Answer: D
You might also like to view...
Attention skills of adolescents are advanced relative to those of children. This advantage appears to be due, in part, to _____ commonly found in adolescents
a. improvements in visual acuity b. increased distractibility c. myelination of brain cells d. androgens released by the ovaries/testes
By _____ years, children are able to apply gender labels correctly
A) 1 ½ B) 2 C) 2 ½ D) 3
Adrenal hormones are produced by the pineal gland
Indicate whether this statement is true or false.
When a person uses the technique of stress inoculation, how does one counteract the upsetting thoughts that occur during a stressful event?
a. by ignoring them. b. by making coping statements. c. by progressive relaxation. d. by leaving the field.