#CardiovascularSystem

"Understanding

the

Heart:

Why

It's

Not

Simply

a

Pump"

#understandingtheheart

#heart

#pump

#cardiovascularsystem

#health

#wellness

#medical

#science

#biology

#anatomy

#physiology

#disease

#treatment

'The

Astonishing

Size

and

Power

of

the

Blue

Whale's

Heart'

_

#factastic

#BlueWhale

#HeartSize

#CardiovascularSystem

#MarineMammals

#Cetaceans

#AnimalAnatomy

#BloodCirculation

#Echocardiography

#Anima