This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The external auditory meatus is A) approximately 7 mm in diameter. B) approximately 1.5 cm long ... (Read 100 times)

mia

  • Hero Member
  • *****
  • Posts: 564
on: Jul 4, 2018
The external auditory meatus is
 A) approximately 7 mm in diameter.
  B) approximately 1.5 cm long from the base of the concha to the tympanic membrane.
  C) the ear canal.
  D) a & b
  E) a, b, & c

Question 2

The lobule is
 A) the noncartilaginous region in the inferior aspect of the pinna.
  B) the cartilage frame of the pinna.
  C) inferior to the cone of light on the tympanic membrane.
  D) none of the above.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jliusyl

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 4, 2018
Answer to Question 1

E

Answer to Question 2

A


mia

  • Member
  • Posts: 564
Reply 2 on: Jul 4, 2018
Great answer, keep it coming :)

jomama

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Nose, nasal cavity, and pharynx: (A) nasal cartilages and external structure; (B) meatus and positio Nose, nasal cavity, and pharynx: (A) nasal cartilages and external structure; (B) meatus and positio
External and internal positions. External and internal positions.
Long-tailed Widowbird Long-tailed Widowbird
fMRI Machine It is not until after toddlerhood that most children can lie still long enough to have fMRI Machine It is not until after toddlerhood that most children can lie still long enough to have
Ayurvedic massage. Long sweeping stroke from foot around shoulder and down the arm, recipient prone. Ayurvedic massage. Long sweeping stroke from foot around shoulder and down the arm, recipient prone.
Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take Americium-243 has a decay constant of 9.39 × 10-5 years-1. How long will it take
Video: Transferring genes into plants Animation

For a complete list of videos, visit our video library