Bài giảng pptx các môn chuyên ngành Y dược hay nhất có tại “tài liệu ngành dược hay nhất”; https://123doc.net/users/home/user_home.php?use_id=7046916. Slide anh văn ppt dành cho sinh viên chuyên ngành Y dược. Trong bộ sưu tập có trắc nghiệm kèm đáp án chi tiết các môn, giúp sinh viên tự ôn tập và học tập tốt môn anh văn bậc cao đẳng đại học chuyên ngành Y dược
Trang 1Functions of the body
Trang 2The five senses
Touch
Smell
Sight
Hearing
Taste
Trang 3Touch also called taction is a perception
resulting from activation of neural
receptors, generally in the skin
The touch sense of itching caused by
insect bites or allergies involves special
itch-specific neurons in the skin and spinal cord
Trang 4The loss or impairment of the ability to feel anything touched is called tactile
anesthesia
Trang 5Smell or olfaction
In the brain, olfaction is processed by the olfactory system Olfactory receptor
neurons in the nose differ from most other neurons in that they die and regenerate on
a regular basis
The inability to smell is called anosmia
Trang 6Sight or vision is the ability of the brain
and eye
within the visible range (light) which is
why people see interpreting the image as
"sight."
The inability to see is called blindness
Trang 7Hearing or audition
is the sense of sound perception
Hearing at high
frequencies declines with age.
The inability to hear
is called deafness
Trang 8Taste or gustation
There are at least four types of tastes that
"buds" (receptors) on the tongue detect: sweet, salt, sour, and bitter
The inability to taste is called ageusia
Trang 9 An Important function
Steps
Trang 10Other functions
Trang 11THANK YOU!