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Photoreceptor distribution in the fovea | Processing the Environment | MCAT | Khan Academy

99,126 views

khanacademymedicine

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English

Speech Time:

93%
  • 5:21 / 5:43

Speech Rate:

  • 196 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

because

/bēˈkəz/

conjunction

For a reason.

towards

/tôrd/

preposition

In the direction of someone or something.

represent

/ˌreprəˈzent/

verb

To depict art objects, figures, scenes; to portray.

membrane

/ˈmemˌbrān/

noun

A thin covering of tissue or of a cell.

diagram

/ˈdīəˌɡram/

noun verb

A drawing intended to explain how something works. To show or explain something by drawing a picture.

periphery

/pəˈrif(ə)rē/

noun

outer limits or edge of area or object.

distributed

/dəˈstribyo͞odəd/

adjective verb

shared or spread out. To spread something over an area.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

Used to add new (often different) information.

exiting

/ˈeɡzət/

verb

To leave a certain place.

specialized

/ˈspeSHəˌlīzd/

adjective verb

requiring or involving detailed and specific knowledge or training. To focus on one area of a field or profession.

directly

/diˈrektlē/

adverb conjunction

In a frank and honest way. as soon as.

receptors

/rēˈseptər/

noun other

organ or cell able to respond to light, heat, or other external stimulus. A nerve ending that changes stimuli into impulses.

drawing

/ˈdroiNG/

noun other verb

picture or diagram made with pencil, pen. To get closer to or approach something or someone. To create an image using pen or pencil and paper.

throughout

/THro͞oˈout/

adverb preposition

in every part of something. Over/across an entire place/thing; in every part.

portion

/ˈpôrSH(ə)n/

noun verb

Serving of food that is intended for one person. To separate something to divide among people.

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