Author Question: Which of the following is considered part of the eye's accessory structures? a. Lacrimal ducts b. ... (Read 52 times)

ishan

  • Hero Member
  • *****
  • Posts: 546
Which of the following is considered part of the eye's accessory structures?
 a. Lacrimal ducts
  b. Sclera
  c. Iris
  d. Cornea

Question 2

Which tooth has two pulp canals in one of its roots?
 a. Mandibular first premolar
  b. Mandibular second premolar
  c. Mandibular first molar
  d. Mandibular second molar



rosiehomeworddo

  • Sr. Member
  • ****
  • Posts: 306
Answer to Question 1

a

Answer to Question 2

c
RATIONALE: The mandibular first molar has two pulp canals in one of its roots.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

For a complete list of videos, visit our video library