Science Practice Quiz 58

Q1.Which of the following is NOT listed as a common organ or tissue for transplantation?

A. Corneas B. Kidneys C. Brain D. Liver

Q2.Under what circumstances do most organ and tissue donations occur?

A. Only when the donor is alive B. Only after the donor has died C. After the donor has died or is declared brain dead D. Only when the donor is declared brain dead

Q3.Which of the following organs can be donated while the donor is still alive?

A. Heart B. Pancreas C. Kidney D. Intestines

Q4.What are the specialized tips of nerve cells that detect environmental information called?

A. Axons B. Dendrites C. Receptors D. Synapses

Q5.Which type of receptors are primarily responsible for detecting taste?

A. Olfactory receptors B. Gustatory receptors C. Auditory receptors D. Tactile receptors

Q6.Olfactory receptors in our body are primarily responsible for detecting which sensation?

A. Taste B. Smell C. Touch D. Sound

Q7.In a nerve cell, where is environmental information typically acquired?

A. At the end of the axon B. At the cell body C. At the end of the dendritic tip D. Within the nucleus

Q8.What is the correct sequence of impulse transmission within a single neuron?

A. Axon → Cell body → Dendrite B. Dendrite → Axon → Cell body C. Cell body → Dendrite → Axon D. Dendrite → Cell body → Axon

Q9.What is the gap between two neurons across which chemicals are released to transmit an impulse called?

A. Axon terminal B. Dendritic tip C. Synapse D. Receptor

Q10.What is the primary function of nervous tissue in the body?

A. To provide structural support to organs B. To conduct information via electrical impulses C. To produce hormones for regulation D. To store energy reserves

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Science Practice Quiz 58