The felderstrukter fibres of the extraocular musclea. form the bulk of the orbital part of the muscle
b. have poorly developed sarcoplasmic reticulum
c. are singly innervated
d. are more richly supplied by blood than the fibrillenstrukter fibres
b. have poorly developed sarcoplasmic reticulum
c. are singly innervated
d. are more richly supplied by blood than the fibrillenstrukter fibres