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What is the inside of the bone called?
the inside of the bone is called bone marrow. it is a soft, fatty, vascular tissue that fills most bone cavities and is the source of red blood cells and many white blood cells.
How many times does an oxygen molecule cross a plasma membrane when moving from inside an alveolus to the hemoglobin of a red blood cell and what are the plasma membranes?
When an oxygen molecule moves from inside an alveolus to the hemoglobin of a red blood cell, it crosses two plasma membranes. The first is the alveolar epithelium's plasma membrane, separating the alveolus from the capillary, and the second is the red blood cell's plasma membrane, where the oxygen binds to hemoglobin for transport. Plasma membranes are the outer boundary of cells that regulate the passage of substances in and out of the cell.
Where is cerebrospinal fluid (CSF) reabsorbed into the blood?
Cerebrospinal fluid (CSF) is reabsorbed into the blood through structures called arachnoid granulations located in the meninges, which are the protective membranes surrounding the brain and spinal cord.
How is glucose transported in the blood and what mechanisms are involved in its movement throughout the body?
Glucose is transported in the blood through a process called facilitated diffusion, where it moves across cell membranes with the help of specific proteins called glucose transporters. These transporters, such as GLUT1 and GLUT4, are responsible for moving glucose into cells where it can be used for energy or stored for later use. Once inside the cells, glucose can be metabolized through various pathways to produce energy for the body's functions.
What membranes lack an epithelial layer?
Some membranes that lack an epithelial layer include synovial membranes, meninges, and the endothelium that lines blood vessels. These membranes are made up of connective tissue rather than epithelial cells.
What are tiny pieces of cells called that help the blood clot?
Those are called, "Platelets".
The capillary membranes that filter substances moving between the cerebral blood vessels and the brain are called?
The choroid plexus.
Can different blood types result from different antibodies being present on membranes of red blood cells?
Not quite. Different blood types result from different antigens present on the membranes of red blood cells.
What is the inside of the bone called?
the inside of the bone is called bone marrow. it is a soft, fatty, vascular tissue that fills most bone cavities and is the source of red blood cells and many white blood cells.
What transport process does oxygen move across the cell membranes and into your red blood cells?
Oxygen mainly moves across cell membranes and into red blood cells through passive diffusion. This process is facilitated by the concentration gradient of oxygen, with higher levels outside the cell compared to inside. Oxygen binds to hemoglobin in red blood cells for transport throughout the body.
What is the word for the spring that they put inside the coronary to keep the blood flowing smoothly?
The device placed inside blood vessels to keep them open is called a stent.
What membrane contains no epithelial cells?
The membranes that do not contain gland cells are called basement membranes. These basement membranes line the interiors of blood vessels and the skin.
Do red blood cell membranes contain cholesterol?
Yes. All cell membranes do. It makes them flexible.
How many times does an oxygen molecule cross a plasma membrane when moving from inside an alveolus to the hemoglobin of a red blood cell and what are the plasma membranes?
When an oxygen molecule moves from inside an alveolus to the hemoglobin of a red blood cell, it crosses two plasma membranes. The first is the alveolar epithelium's plasma membrane, separating the alveolus from the capillary, and the second is the red blood cell's plasma membrane, where the oxygen binds to hemoglobin for transport. Plasma membranes are the outer boundary of cells that regulate the passage of substances in and out of the cell.
What do you call an orange that has a pink inside?
It's called a cava or blood orange
What is the Blood-forming tissue housed inside spongy bone?
The blood-forming tissue housed inside spongy bone is called red bone marrow. It is responsible for producing red blood cells, white blood cells, and platelets through a process called hematopoiesis.
Where is cerebrospinal fluid (CSF) reabsorbed into the blood?
Cerebrospinal fluid (CSF) is reabsorbed into the blood through structures called arachnoid granulations located in the meninges, which are the protective membranes surrounding the brain and spinal cord.
