Both although they Share some similarities, like both of them lack the ability to regenerate i.e after injuries they both die permanently, but the muscle cell can grow bigger hypertropy while the brain cell lack this ability and the brain cell is very unique in it metabolism it uses only Glucose as it fuel but the muscle cell can utillise other fuel like break down fatty acid: ketones etc, the implication of this is that if a diabetic is low in sugar for a long time, the brain will die while the muscle is still alive,
The sarcolemma is the cell membrane of a muscle fiber, while the endomysium is the connective tissue that surrounds individual muscle fibers within a muscle.
The endomysium is a connective tissue layer that surrounds individual muscle fibers, while the sarcolemma is the cell membrane of a muscle fiber. The endomysium provides support and protection to the muscle fibers, while the sarcolemma controls the movement of substances in and out of the muscle cell.
A myofibril is a thread-like structure within a muscle cell that contains the proteins responsible for muscle contraction. A myocyte, on the other hand, is the actual muscle cell that contains multiple myofibrils. In summary, myofibrils are the components within a myocyte that enable muscle contraction.
The endomysium is a connective tissue sheath that surrounds individual muscle fibers, providing support and elasticity. The sarcolemma, on the other hand, is the cell membrane of a muscle fiber, responsible for controlling the movement of substances in and out of the cell.
Neurons in the brain and spinal cord have limited regenerative power compared to other cell types in the body. Once damaged, neurons do not easily replicate or regenerate, which is why injuries to the central nervous system can often have long-lasting effects.
The Brain cell structures are different from the basic animal cell. The brain cells has more functions than the basic animal cell
The neurons build our brain tissue, and our brain control our body. So the neurons are giving signals to the muscles and also receive signals for pain, hurt, pressure and etc.
The sarcolemma is the cell membrane of a muscle fiber, while the endomysium is the connective tissue that surrounds individual muscle fibers within a muscle.
A stem cell, if put near a muscle cell, will transform itself into more muscle cells. If a stem cell is put near the cell of an organ, it will "replicate" the cells of that organ. (if and only IF the stem cell is deemed compatible and has nutrients) A muscle cell if put near anything not muscle ... will do nothing (very likely will be killed/absorbed by the antibodies), if put near a muscle, it should try to integrate itself into working in tandem with that muscle.
In order for a muscle to contract, the brain sends a nerve impulse to the muscle it wants to contract. The nerve impulse triggers the potassium inside the muscle fiber cell to switch places with the calcium outside the cell wall, thereby feeding the cell and contracting the muscle. A second nerve impulse from the brain triggers the calcium to switch places with the potassium, releasing the contracted muscle.
The endomysium is a connective tissue layer that surrounds individual muscle fibers, while the sarcolemma is the cell membrane of a muscle fiber. The endomysium provides support and protection to the muscle fibers, while the sarcolemma controls the movement of substances in and out of the muscle cell.
cardiac cells are specialized muscle cells brain cells are nerve cells
muscle cells regenerate, nerve cells don't. That is why your muscle is only sore for a couple of days but youre paralized forever.
Yes, the nucleus of a cell in your thigh muscle and the nucleus of a cell in your brain both contain the same set of genes. However, different genes are activated in different types of cells, leading to the development of specialized muscle or brain cells with distinct functions.
If the muscle cell in question is part of a muscle the active person uses regularly, the cell will be bigger and have more nuclei than a less active muscle cell.
A myofibril is a thread-like structure within a muscle cell that contains the proteins responsible for muscle contraction. A myocyte, on the other hand, is the actual muscle cell that contains multiple myofibrils. In summary, myofibrils are the components within a myocyte that enable muscle contraction.
Muscle cells contain a lot of mitochondria to supply energy to the cells and they are typically spindle shaped. Skin cells contain few mitochondira and are typically column or cubodial shaped.