Ches890 Ches890
  • 01-09-2020
  • Social Studies
contestada

Why was the invention of the stethoscope in 1819 important?

Respuesta :

jensenaldrich01
jensenaldrich01 jensenaldrich01
  • 01-09-2020

With the invention of the stethoscope, physicians were able to listen to the various sounds made by the heart and lungs. And began to be able to identify if patients had any diseases or ailments.

Answer Link

Otras preguntas

Answers to classifying which scatter plots are positive negative or no correlation
$5000 was invested at a simple interest rate. In 15 years the account was worth 65 hundred dollars.What was the interest rate.
Is the function described by the points in this table linear or nonlinear? X Y -3 -5 -1 -1 0 1 1 3 3 7 1)nonlinear 2)linear
determine the y-intercept for -9x+2y=-36
Rachel earned $34 in 4 hours at her job today. She wants to know how much she could earn (e) tomorrow if she works 10 hours at the same hourly rate.
To reduce a number to a specified number of digits, without rounding it. You simply cut it off. What is the name of this term First two letters: tr
Factor the polynomial. 40w11 + 16w6 w6(40w5 + 16) 8w5(5w6 + 2w) 8(5w11 + 2w6) 8w6(5w5 + 2)
Which of the following is the best reason that scientific models are used? A. they prove scientific theories B. they help visualize things that are very compl
please help with this question
how to find the missing values for each 45,45,90 o 30,60,90 triangle