Medical Mystery II
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2 main ways of sound localization:Originally posted by renorenal:Errr... two main ways of?
Anywayz, I need to sleep... hahaha... come back and see u guys later at night...
1. For lower and middle frequencies
2. For high frequencies.
there are names for it...
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Too much for me to take it........
Got more hints??? -
Go and eat dinner first.
Solve later. -
Most of the systems are not related........ digestive system counted?Originally posted by renorenal:No, a clue for you, it has nothing to do with the musculoskeletal, reproductive and the cardiorespiratory system...
It has a little to do with the peripheral nervous system...
This thing has a little to do with peripheral nervous system..... , which makes me think of motor neurons. -
No, not digestive at all...Originally posted by ndmmxiaomayi:Most of the systems are not related........ digestive system counted?
This thing has a little to do with peripheral nervous system..... , which makes me think of motor neurons. -
Not that hard lar... okay, the stiff thingie one has something to do with the skin...Originally posted by ndmmxiaomayi:The stiff and cold and neck mysteries are hard.........
Cannot find anything -
Sound localization ar? That one I not so sure lehz... hahaha... maybe got learn last time in my 2nd year, maybe not... but such frequencies are sorted out in the Organ of Corti in the cocchlea...Originally posted by alfagal:2 main ways of sound localization:
1. For lower and middle frequencies
2. For high frequencies.
there are names for it... -
Originally posted by renorenal:
Concentrate on line 7... that's the clue I can give...
[b]NEW MYSTERY
Some people use me to tease
Many like to look at me
Though I may stink a little
I am the muscle that can turn the neck
I can be big, but I can also be small
I protect some important nerves
I help you to sit comfortably
What am I?
[/b] -
Originally posted by renorenal:
I think of buttocks.
[b]Concentrate on line 7... that's the clue I can give...[/b]
But buttocks no relationship with the neck? -
perception arh??Originally posted by alfagal:yup this qn is abit hard, needs a lil more research.
CLUE 1: the phenomenon starts with letter 'P'
CLUE 2: the name of this phenomenon coincides with a neuron name in the cerebellum. -
You are right... it's a joke lar... that line, guys see at the buttocks will literally turn their heads and look at it, so what muscles control the head movement, yes, the neck...Originally posted by ndmmxiaomayi:I think of buttocks.
But buttocks no relationship with the neck? -
Originally posted by renorenal:
the butt??
[b]Concentrate on line 7... that's the clue I can give...[/b] -
There is no neuron with the name of perception...Originally posted by hisoka:perception arh??
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Originally posted by hisoka:the butt??
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Cannot find the muscle which control head movement and the neck.Originally posted by renorenal:You are right... it's a joke lar... that line, guys see at the buttocks will literally turn their heads and look at it, so what muscles control the head movement, yes, the neck... -
Thinking of nervesOriginally posted by renorenal:Not that hard lar... okay, the stiff thingie one has something to do with the skin... -
Try sternocleidomastoid...Originally posted by ndmmxiaomayi:Cannot find the muscle which control head movement and the neck. -
Nothing to do with the nerves, it is just an association...Originally posted by ndmmxiaomayi:Thinking of nerves -
Originally posted by renorenal:
hi...hair
[b]NEW MYSTERY
I am stiff and straight when I'm cold
I am feeble when I'm warm
I cause a great deal of pain if you pull me
Some people have a lot of me
Some people have a little of me
What am I? [/b] -
I get this. When you pull the hair out, it will cause great pain.Originally posted by angelfairy:hi...hair
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Wow... you are amazing...Originally posted by angelfairy:hi...hair -
Rotary movement around the longitudinal axis of the bone; turning the head to the side (right or left) at a joint below the skull.Originally posted by renorenal:Try sternocleidomastoid...
This one don't know how to explain, just give links and look at the corresponding number in the picture:
http://www.exrx.net/Muscles/Splenius.html
http://www.exrx.net/Muscles/ErectorSpinae.html
http://www.exrx.net/Muscles/TrapeziusUpper.html -
I guess you guys answered up all my mysteries... well, time for some new and tougher ones...
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That is the joint... the atlas and the odontoid process of the second cervical vertebrae makes this work, but you need muscles to move the head, joints alone can't do that... hence you need these strong muscles...Originally posted by ndmmxiaomayi:Rotary movement around the longitudinal axis of the bone; turning the head to the side (right or left) at a joint below the skull.
Sternocleidomastoid is just one of many more... -
Already very tough.........Originally posted by renorenal:I guess you guys answered up all my mysteries... well, time for some new and tougher ones... 