Which of the Following Are Homologous

question 25

Multiple Choice

Which of the following are homologous?

• A)the forelimb of a dog and the hindlimb of a cat
• B)the forelimb of a dog and the forelimb of a cat
• C)wings of a butterfly and wings of a sparrow
• D)the mouth of a mosquito and the beak of a hummingbird

---

Definitions:

Therapy

A treatment intended to relieve or heal a disorder, often involving psychological techniques.

Vagus Nerve Stimulation

A medical treatment that involves delivering electrical impulses to the vagus nerve to treat conditions such as epilepsy and depression.

Transcranial Magnetic Stimulation

A non-invasive procedure that uses magnetic fields to stimulate nerve cells in the brain to treat depression and other disorders.

Frontal Lobotomy

A surgical procedure once used to treat mental disorders, involving the removal or destruction of parts of the frontal lobes of the brain, now widely considered inhumane and obsolete.