« previous next »

Author Question: Which muscle moves the forehead skin to elevate the eyebrows or wrinkle the forehead? A) ... (Read 137 times)

JMatthes

  • Hero Member
  • *****
  • Posts: 578
on: Jun 27, 2018
Which muscle moves the forehead skin to elevate the eyebrows or wrinkle the forehead?
 
  A) temporalis
  B) frontalis
  C) masseter
  D) orbicularis oris

Question 2

What tube connects the bladder to the outside of the body?
 
  A) ureter
  B) convoluted tubule
  C) urethra
  D) vesical


jaymee143

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 27, 2018
Answer to Question 1

B
Explanation: A) The temporalis muscle is over the temple, not the forehead.
B) Correct The frontalis muscle lies on the forehead directly over the frontal bone of the cranium.
C) The masseter muscle is on the side of the face, not the forehead.
D) The orbicularis oris is around the mouth, not on the forehead.

Answer to Question 2

C
Explanation: A) The ureter connects the kidney to the bladder.
B) The convoluted tubule is within the microscopic nephron.
C) Correct
D) Vesical is an adjective meaning bladder.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Mackerel tabby, showing the characteristic "M" on its forehead. Mackerel tabby, showing the characteristic "M" on its forehead.
TB skin test. TB skin test.
Desmosomes and gap junctions, as shown in heart muscle: Gap junctions Desmosomes and gap junctions, as shown in heart muscle: Gap junctions
The three types of muscle: Skeletal, cardiac, and smooth. The three types of muscle: Skeletal, cardiac, and smooth.
Testing the muscle strength of the wrist Testing the muscle strength of the wrist
Production of ATP in Skeletal Muscle Production of ATP in Skeletal Muscle
Video: Nervous pathway to the Neuromuscular (NMJ)

For a complete list of videos, visit our video library