There are bivalves in the human cardiovascular system have two "flaps" that help move the blood in one direction and prevent it from flowing back in the incorrect direction.
Organ
no
The exoskeleton both protects the organs and gives the body structure.
Organelles
One of the main functions of the bones of the skeletal system is for movement, protection, and structure. Internal functions are blood cell production and storage.
Organ
The study of the functions of the strutures of the body is known as Physiology
no
The study of the functions of the structures of the body is known as physiology no the study of the body structure is : the anatomy
Mitochondria is a structure used to provide energy for the various functions of the human body, so it is a structure.
structure, support, and movement
Three main body regions of bivalves are 1) Foot 2) Visceral mass 3) Gills.
Physiologists study the functions of the body. Anatomists study the body's structure.
nutrients
It is the basic building block of life
The stucture of each kind of body cell is suited to its functions.
they are fuelreserves of our body and forms as constitutes of membrane structure and regulate membrane permeability.