Behavioural and Allied Sciences MCQ
Behavioural and Allied Sciences MCQ
81. The middle ear contains three little bones. They are
- pinna, cochlea, cilia
- incus, anvil, stapes
- hammer, anvil, stirrup
- tympani, ossicle, pinna
82. The optic nerve first reaches ______________ before reaching superior colliculus.
- ventral cochlear nucleus
- inferior colliculus
- lateral geniculate nucleus
- medial geniculate nucleus
83. The primary role of parathyroid gland is
- to maintain homeostasis
- to send hormonal signals to other glands
- to regulate serum calcium levels
- to receive hormonal signals from the hypothalamus
84. Steroid hormones include the following
- thyroid hormones and adrenal cortical hormones
- pancreatic and thyroid hormones
- hormones and adrenal medullary hormones
- sex hormones and adrenal cortical hormones
85. Islets of Langerhans are found in
- anterior pituitary
- kidney cortex
- spleen
- endocrine pancreas
Correct answer: (B) kidney cortexAlso Read :-
86. The pituitary hormone that stimulates the male testes to produce sperm and stimulates the development of the follicle in the female on a monthly cycle is
- growth hormone
- luteinizing hormone
- prolactin
- follicle-stimulating hormone
87. Which of the most common STI caused by bacteria:
- gonorrhea
- syphilis
- Chlamydia
- genital warts
88. The risk for HIV/AIDS is tied to which behavior:
- not wearing latex condoms during intercourse
- injecting drugs
- both a and b
- spending time with someone who has AIDS
89. A condition passed from one person to another through sexual contact is
- sexual dysfunction
- sexual disorder
- sexually transmitted disease
- sexual disease
90. Estrogens and testosterone are steroid hormones and most likely bind to ______________
- Cytoplasmic receptors
- Membrane ion channels
- Enzyme linked membrane receptors
- G protein coupled receptor
Correct answer: (A) Cytoplasmic receptorsAlso Read :-