1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ratling [72]
4 years ago
12

When the hernandez baby had an earache, the doctor examined her external ear canal and tympanic membrane with a/an ?

Biology
1 answer:
jeka944 years ago
3 0
The doctor examined her external ear canal and tympanic membrane with an otoscope. An otoscope is an instrument used to visually examine the external ear canal and tympanic membrane. Eardrum or tympanic membrane is a thin layer of tissue in human ear that receives sound vibrations from the outer air and transmits them to the auditory ossicles, which are tiny bones in the tympanic cavity.
You might be interested in
3 facts about skin disease and disorders
Vilka [71]

Answer:

– People with skin disorders face higher rates of severe depression and issues with self-esteem.

– Children with skin disorders experience much higher rates of bullying, which can lead to social withdrawal, underperformance, and refusal to attend school

– 60% of young patients with skin conditions report being teased and bullied

– 34% report experiencing limitations in recreational activities because of their skin.

6 0
3 years ago
Read 2 more answers
What is homeostasis definition
castortr0y [4]

Answer:

<em>The ability of a system or living organism to adjust its internal environment to maintain a state of dynamic constancy; such as the ability of warm-blooded animals to maintain a stable temperature.</em>

Explanation:

<u>HOPE</u><u> IT</u><u> HELPS</u>

4 0
3 years ago
Read 2 more answers
A runner produced hypotonic sweat while running a marathon in hot weather. Aner the race, he drank large volumes of water. As a
choli [55]

Answer:

Option B) Swell

Explanation:

When runner was running he was sweating which results in loss of water from cells and cells become shrink. But at the end of marathon when he drink water his cells will gain water and store it, which results in swallowing of cells.

4 0
3 years ago
Read 2 more answers
NEED HELP<br> Why is an mRNA copy made of the DNA?
belka [17]
An mRNA copy is made from DNA in order to transfer information (from the DNA) to the ribosome, where protein is synthesized.
5 0
3 years ago
Read 2 more answers
The fastest moving seismic wave
Andru [333]

Answer: the answer is A(Primary Waves)

Explanation:

p waves stand for primary waves. early seismologists called them that because the waves were the first to arrive at seismometers from some distant quake

Hope this helps plz give me an brainiest

4 0
3 years ago
Other questions:
  • What is mtDNA testing?
    8·2 answers
  • Earths major geological and hydrological cycles are driven by energy from which source
    10·2 answers
  • Which technology is used to adjust the load connected to solar cells and increase their energy output?
    5·2 answers
  • Extinction of a species is most likely to occur as a result of __________.
    11·2 answers
  • The table below shows the maximum depth up to which some shallow water coral species can establish their colonies.
    10·2 answers
  • In New York​ City, Mayor Michael Bloomberg has recently recommend that the​ city, with the help of private​ donors, make cash pa
    9·1 answer
  • Abdulrafay if u see this text me HURRY
    9·2 answers
  • Which of these molecules' monomers is a series of nucleotides? *
    7·1 answer
  • Mrs. Senghore is remodeling her backyard. She has room to create 2 gardens, both of which are in the shapes of triangles, simila
    8·1 answer
  • How do vaccines stop the spread of a virus
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!