Exam: TOEFL

Definition: A test that uses sound waves to create a picture of the heart's structure and function.

Example: The doctor ordered an echocardiogram to check how well my heart is working.

Definition: A visual representation of sound waves, often used in medical imaging to show the structure of organs or tissues.

Example: The doctor used an echogram to examine the patient's heart.

Definition: The automatic and often involuntary repetition of words or phrases that someone has just heard, commonly seen in certain psychological conditions.

Example: The child exhibited echolalia by repeating everything the teacher said during the lesson.

Definition: Relating to the repetition of phrases or words that someone has heard, often seen in certain developmental conditions.

Example: The child exhibited echolalic speech, repeating phrases he heard from his favorite cartoons.

Definition: A way that some animals, like bats and dolphins, find out where things are by making sounds and listening to the echoes that bounce back.

Example: Bats use echolocation to navigate and find food in the dark.

Definition: A type of virus that belongs to the enterovirus family, often found in the gastrointestinal tract and linked to illnesses like viral meningitis and respiratory infections.

Example: Echovirus infections can lead to symptoms such as fever and gastrointestinal distress.

Definition: Relating to a serious condition during pregnancy characterized by seizures, often associated with high blood pressure.

Example: The doctor monitored the patient closely for any signs of eclamptic symptoms during her pregnancy.

Definition: A brilliant display or show that attracts attention and admiration, often associated with success or glory.

Example: The performance was filled with eclat, leaving the audience in awe.

Definition: This word describes something that is made up of different styles, ideas, or sources, often combining the best parts of each.

Example: Her eclectic taste in music includes everything from classical to hip-hop.

Definition: A person who selects ideas, styles, or tastes from a variety of sources rather than sticking to one system or style.

Example: As an eclectic, she enjoys blending different musical genres in her compositions.

Definition: In a way that combines elements from different sources or styles.

Example: The artist eclectically mixed various styles to create a unique masterpiece.