The fossa ovalis is the thinnest part which used to be open in a fetus to bypass blood traveling to the lungs as they weren't breathing yet.
Microfilaments contain actin filaments. They are the thinnest filaments of the cytoskeleton, which is a structure found in the cytoplasm of eukaryotic cells.
The outermost layer, called the crust, is the thinnest layer of the earth.
the cell wall
Cell Wall.
ALVEOLI
the thinnest wall of the heart is the one supplying heart to the lungs ie : the left side. the thinnest wall of the heart is the one supplying heart to the lungs ie : the left side.
The structure in the lungs that contains the thinnest epithelium is the alveoli. Alveoli are air sacs where the exchange of gases takes place.
The fossa ovalis is the thinnest part which used to be open in a fetus to bypass blood traveling to the lungs as they weren't breathing yet.
I would say the cell wall...
Yes a Retainer wall is a structure, that holds back earth.
Microfilaments contain actin filaments. They are the thinnest filaments of the cytoskeleton, which is a structure found in the cytoplasm of eukaryotic cells.
Microfilaments contain actin filaments. They are the thinnest filaments of the cytoskeleton, which is a structure found in the cytoplasm of eukaryotic cells.
this is a mass structure
The thinnest layer of Earth is the Lithosphere, also commonly called the crust.
cell wall cell wall
The Great Wall is considered a structure.