« previous next »

Author Question: Sphincter, or dilator, muscles are special circular muscles that open and close to control the ... (Read 54 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Feb 27, 2019
Sphincter, or dilator, muscles are special circular muscles that open and close to control the passage of substances.
 
 Indicate whether the statement is true or false

Question 2

Cardiac muscle is an example of a voluntary muscle.
 
 Indicate whether the statement is true or false


LP

  • Sr. Member
  • ****
  • Posts: 302
Reply #1 on: Feb 27, 2019
Answer to Question 1

True

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Brain signals that control hunger. Brain signals that control hunger.
When the White House tapes were turned over to the special prosecutor, several crucial sections had ... When the White House tapes were turned over to the special prosecutor, several crucial sections had ...
Schematic of a typical electronic throttle control (ETC) system. Note that terminal #5 is always ... Schematic of a typical electronic throttle control (ETC) system. Note that terminal #5 is always ...
Apply circular friction to the left side of the neck along cervical muscles with the fingertips of ... Apply circular friction to the left side of the neck along cervical muscles with the fingertips of ...
PGC-1 and SIRT1 control the reprogramming of fuel utilization pathways in response to fasting PGC-1 and SIRT1 control the reprogramming of fuel utilization pathways in response to fasting
A flat circular coil having 57 turns of very thin wire has a diameter of 9.5 cm and carries 7.2 ... A flat circular coil having 57 turns of very thin wire has a diameter of 9.5 cm and carries 7.2 ...
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library