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what is a dicondylic skull?
why ribs are called bicephalic?
what is the difference between troponin and tropomyosin?
All locomotion is movement but all movement is not locomotion.JUSTIFY
Define sliding filament theory of
Is it true that some humans have 13 pairs of ribs.
its urgent and I am posting it 2 times but still not a single reply.
can u give some examples of visceral organs ?
wht r chondroitin salts?
what is the role of calcium ions in muscle contraction?
Plz explain the diff. types of joints in human boby, their structure and speciality.
why does the i band and h zone lie relaxed
all locomotions are movements ,but all movements are not locomotions .why?
how do we defferentiate between opisthe and proter after forming into individuals in paramecium?
what means striped apperance under the microscopr
what is m line
How is the muscle contraction initiated?
wat is pliable matrix? wat are chondroitin salts?
Who is grand old man of intestine and how many flagella it possess
what is ATP
what is cross arm?
What is sliding filament theory??
which part in locomotion is most important in locomotion chapter. According to exams what should be prepared and what should be left????
can i plzzz have the structure of meromyosin?
what are the modifications that are observed in birds that help them fly? what is importance of air bladder in pisces
give short note on myoglobin.
functions of skeletal system?
Define ureotelism and ammonotelism.
what are chondriotin salts which are present in the cartilages?
plz.. explaiin this sir
mechanism of muscle contraction
Thin filaments partially overlaps the thick filaments ..... isn't this correct?? the 7th point in structure of myofibril says : the thick filaments partially overlaps the free ends of thin filaments!
Does both of them mean the same?? or the one given is wrong?
what are the mechanism of muscle contraction?
what is F actins?
what is the function of skull?
can anyone explain me the mechanism of muscle contraction in brief????i need the answer as soon as possible!!!!don't have too much time left!!!!!!!
explain sliding filament theory ?
what is osteology
What is the role of sarcoplasmic reticulum,myosin head and F-actin during contraction of striated muscle of humans?
Myosin releaseds ADP + PiWhat is ADP and Pi?
type of joint between pelvic bones in the pelvic girdle
which joint is present between pubic bones in pelvic girdle?
it articulates with the occipital condyles
please explain this sentence
What are the different types of
movements exhibited by the cells of human body?
What is the role of sacrolemma?
someone plz explain sigmoid notch in a simple language with a clear figure
regarding the contraction of muscles , it says that the sliding filament theory is applicable to skeletal , cardiac and smooth muscle fibres.
later in my buk it also says, skeletal musclea contract only if stimulated. they dont have the property of automaticity inherent like in cardiac and visceral muscles... i undrstand cardiac .. bt visceral muscles? i mean they do need a stimulus ryt? for eg in the alimentary canal , there r nerve plexus ryt? they r involuntary bt how can they not need a stimulus? then what r the nerve plexus for? plz explain quick ..thank u :)
I want a flowchart on locomotion and movements.
wat r occipital condyles?
Explain the following :
The position of Radius and ulna in the video has been interchanged . The radius is the bone on the side of the thumb . as mentioned in the diagram by you and also in the ncert .Please correct the video.
What is the difference between vertebral column and spinal cord
What is the role of myofibrils??
wat is d difference between anterior and posterior , dorsal and ventral?????
explain the structue of muscle contraction with the help of a diag. plz ans fast
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