Thick and thin myofilaments have different properties. For each phrase below, indicate whether the filament described is thick or thin (write thick or thin in the blanks). (1) contains myosin heads ...

Thick and thin myofilaments have different properties. For each phrase below, indicate whether the filament described is thick or thin (write thick or thin in the blanks).

(1) contains myosin heads

(2) contains actin

(3) does not lie in the H zone

(4) contains myosin

(5) attaches to a Z disc

(6) does not lie in the I band