Answer
OB - between 1 and 2 months
Explanation 2 months
I don't think blood cells even have walls it would only be plant cells that have walls. Blood cells are like animal cells they don't have walls because the cell membrane allows them to take any shape so they can live through that environment.
C. Lindsay starts a yoga group with several friends from school. More and More students join the group each week.
A few simple choices you can make to reduce your risk of cancer is wear sunscreen when in the sun, excersize regularly, eat healthily, get check-ups regularly from your doctor, avoid processed foods, and avoid obesity.
The option: The epicardium is also considered the parietal pericardium is INCORRECT for the layers of the heart and its serous membranes.
Explanation:
The serous membrane that envelopes and protects the heart in the pericardial cavity is the pericardium. Pericardium is divided into two types – the fibrous pericardium and the serous pericardium.
The outer fibrous pericardium composed of connective tissue anchors the heart firmly to the walls, and prevents overfilling of blood.
The inner serous pericardium lies next to the fibrous pericardium, and divided into two layers – the outer parietal and the inner visceral layer.
The parietal layer is attached to the fibrous pericardium
The visceral layer is inner and is continuous with the epicardium of the heart.
Hence, the epicardium is considered the visceral pericardium and not the parietal pericardium
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