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Author Question: A retinoblastoma is an embryonal cancerous tumor of the ________ that occurs in young children. ... (Read 29 times)

RRMR

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on: Jun 27, 2018
A retinoblastoma is an embryonal cancerous tumor of the ________ that occurs in young children.
 
  A) brain
  B) liver
  C) eye
  D) testis

Question 2

________ is the study of the heart and related structures.
 
  Fill in the blank(s) with correct word


paavo

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Reply #1 on: Jun 27, 2018
Answer to Question 1

C
Explanation: A) This tumor is not in the brain.
B) This tumor is not in the liver.
C) Correct
D) This tumor is not from the testis.

Answer to Question 2

Cardiology


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