Fish is thinner and contains much higher concentrations of myoglobin than white muscle tissue.
define myoglobin ?
An iron- and oxygen-binding protein called myoglobin, abbreviated as Mb or MB, is present in nearly all mammalian skeletal and cardiac muscle. Hemoglobin and myoglobin are not closely related. Myoglobin has a stronger affinity for oxygen than haemoglobin and does not cooperate with oxygen as haemoglobin does. Myoglobin is only detected in the bloodstream of humans following a muscle damage.
Because muscle cells contain a lot of myoglobin, organisms can hold their breath for longer. Myoglobin is particularly abundant in the muscles of diving animals like whales and seals. [13] Although many literature claim that myoglobin cannot be found in smooth muscle, this has been shown false; myoglobin may be discovered in the cells of smooth muscle. Myoglobin is present in Type I muscle, Type II A, and Type II B.
To learn more about myoglobin follow the given link:
https://brainly.com/question/10510033
#SPJ4
