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kifflom [539]
2 years ago
6

In order for you to enjoy the smell of a flower, molecules called _______ from the flower must land on your olfactory epithelium

, which lines the inside of the nose.
Biology
1 answer:
Maslowich2 years ago
3 0

In order for you to enjoy the smell of a flower, molecules called <u>Odorants </u>from the flower must land on your olfactory epithelium, which lines the inside of the nose.

  • When a person breathes in air containing odor molecules, the molecules attach to receptors in the nose and send signals to the brain.
  • Odorants interact with primary epithelium olfactory receptors. Olfactory receptors, a type of epithelial cell with cilia, are found in the olfactory epithelium. These receptors receive the sense of smell, which is then sent to the brain.
  • The sensory neuron connected to the receptor is activated when an odorant connects with a receptor that detects it.
  • Only olfactory stimulus directly communicates with the cerebral cortex; all other sensory information is sent through the thalamus.
  • Additionally, it has been suggested that the nasal mucus plays a role in the process of emulsifying hydrophobic odorant molecules, delivering them to receptor sites.

learn more about Odorants here: brainly.com/question/14477810

#SPJ4

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lesya692 [45]

Answer:

Sistemas orgánicos

Explanation:

Aunque cada órgano del cuerpo realiza sus funciones específicas, los órganos también funcionan juntos por grupos, a los que se denomina sistemas orgánicos (ver Principales sistemas orgánicos). Los médicos clasifican las enfermedades y sus propias especialidades médicas de acuerdo a los diferentes sistemas orgánicos.

8 0
2 years ago
a split-brain patient has a picture of a dog flashed to his right hemisphere and a cat to his left hemisphere. he will be able t
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The cerebrum (brain) can be divided into two hemispheres: the left hemispheres and the right hemisphere. These hemispheres are separated by a deep longitudinal fissure (i.e., the cerebral fissure).

  • In this case, the patient will be able to identify the cat using his RIGHT-HAND.

  • The left brain hemisphere receives sensory information from and controls movements on the right part of the body, and vice-versa.

  • In consequence, the left brain hemisphere controls the movements of the right hand, whereas the right brain hemisphere controls the left hand.

Learn more in:

brainly.com/question/20975936?referrer=searchResults

8 0
3 years ago
Rabbits are best described as
mafiozo [28]

Answer: Rabbits are small, furry, mammals with long ears, short fluffy tails, and strong, large hind legs. They have 2 pairs of sharp incisors (front teeth), one pair on top and one pair on the bottom.

Explanation: They are a type of animal

8 0
4 years ago
Read 2 more answers
Insects and millipedes were among the very first terrestrial animals. Hypothesize what characteristics of their aquatic ancestor
alukav5142 [94]

Answer:

Preadaptations like tegument and body segmentation could have been used by insects and millipedes to survive in terrestrial habitats.

Explanation:

As crustaceans, millipedes and insects have a protective, hard tegument, which surface is frequently smooth. Some groups can also present spines, bristles, or tubercles.  The tegument protects the animals against harmful stimuli of different nature, such as mechanic, thermal, chemical, etc. It is also an effective barrier against pathogen microorganisms and excessive dehydration. In groups like crustaceans and insects, as the external layer gets hard, the tegument constitutes an important support organ. It is composed of a simple, cubic epithelium called hypodermis, and secretes exoskeleton, which is composed of chitin and can also be shaped by calcareous impregnations. Chitin is an impermeable, light y hard substance, that allows life on land without dehydration.   Segmentation (repetition of identical anatomical units) is another characteristic in these groups that have helped to domain terrestrial habitats. It seems like segmentation is highly advantageous from an evolution point of view because it is much easier to adapt each segment separately to environmental pressures, responding to different necessities, than adapting the whole body to it, developing a new organ for each necessity. Also, it is a strategy to defend themselves from predators by rolling up.

5 0
4 years ago
A client appears very anxious, with 40 shallow respirations per minute. the client complains of feeling dizzy and lightheaded an
satela [25.4K]
The  client  who   complain  of  felling   dizzy  and  light    headed  and  having   tingling  sensation  of    fingertips  around  the  lip   is  related  to    hyperventilation.

 
Hyperventilation     of   the  client  is  associated   with  client   blowing  excessive  carbon  dioxide  which    lead  to   client  fell  dizzy  and  light  headed    and  having   tingling  sensations  of   the finger   tip  around  the  lips   If   this    condition  is   uninterrupted  it   could  lead  to  respiratory  alkalosis.
4 0
3 years ago
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