'Not to be confused with a hobgoblin, this is the pigment that gives blood its red color'
hemoglobin
NOT TO BE CONFUSED: Not to be confused with a hobgoblin, this is the pigment that gives blood its red color
Not to be confused with a hobgoblin, this is the pigment that gives blood its red color
Not to be confused with a hobgoblin, this is the pigment that gives blood its red color
NOT TO BE CONFUSED
hemoglobin
NOT TO BE CONFUSED