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when observing tissue under a microscope Why pull the stained material apart with needles before putting on a cover slip during mounting?
Pulling the stained material apart with needles helps to reduce overlapping of tissue sections, allows for better visualization of individual cells or structures, and prevents bubbles from forming under the cover slip during mounting. This process enhances the clarity and quality of the microscopic image.
What else can I help you with?
Is it safe to smoke pine needles?
Smoking will be a hazard to your lungs.AnswerWhy would you want to smoke pine needles?/ I would say it,s not safe,if you are going to smoke buy a pk of Cigarettes. I never heard of smoking pine needles in my life.Jim.Second_AnswerI smoked some pine needles today in my corn cob pipe, and I feel just fine. I've heard of using pine needles in tea so I'm sure the pine needles won't kill. Probably excess smoking would have harmful long term effects. Moderation my friend. Benjamin.
What is the only tree with bundled needles?
Pine trees themselves can be identified because they are the only trees that have bundled needles: groups of needles wrapped firmly together at one end. Most olny have up to seven needles in a bundle!
How pine needles are grouped?
Oh, dude, pine needles are grouped in bundles called fascicles. Each fascicle typically has a specific number of needles depending on the type of pine tree. So, like, next time you see a pine tree, you can impress your friends with your knowledge of fascicles. Cool, right?
What is pine straw made of?
Pine straw is made of the dried needles that fall from pine trees. It is a natural and sustainable mulch material that can be used in gardening and landscaping to help retain moisture in the soil and suppress weed growth.
What is the meaning of 'needle retention'?
The ability of an evergreen to hold on to its needles is what is meant by the term "needle retention."Specifically, evergreens do lose their needles. It is just that they lose their needles, which are leafy equivalents, at a slower rate and over a longer period of time. Generally, evergreens tend to replace their needles within a three-year period.Additionally, the term may refer to the ability of an evergreen to retain its needles once the trunk has been severed. This is a particular concern in regard to Christmas since customers prefer not to buy evergreens that quickly and massively drop their needles once separated from their roots.
What tools do you use in hematology?
you use a microscope and needles.
Why a mounting needle is used?
A mounting needle is used primarily in microscopy and histology to manipulate and position small specimens or tissue sections on slides. Its fine, pointed tip allows for precise handling, enabling researchers to place samples accurately without damaging them. Additionally, mounting needles can help in the application of mounting media, ensuring even distribution for optimal viewing under the microscope.
Why do you have to pull apart a stained tissue with needles before putting it on a cover slip during mounting?
It sounds like what you are really asking is why one hast to separate stained animal or human tissue using needles before putting it on a glass microscope slide. If that is the case, the answer is so that you do not contaminate the delicate tissue by touching it with your hands.
What is a caustic material produced by pine needles?
lye
Is the bamboo circular needles the same as the circular needles?
Yes, it is just describing the material the needles are made from. The most common modern needle types are metal, acrylic, and bamboo.
What metals are compass needles made from?
Compass needles are typically made from a ferromagnetic material such as steel. Some compass needles may also contain a small amount of cobalt or nickel to enhance their magnetic properties.
Why do needles have sharp points?
A sharp point means the needle can penetrate the material with the least effort.
Will Case Baler Needles fit a John Deere 14T Baler...They look the same?
No, they will not fit. Different mounting pads, different length needle arm.
Which needles are made to exert more pressure?
Thicker needles are designed to exert more pressure as they have a larger surface area interacting with the material being sewn. Thicker needles are typically used for heavier fabrics or multiple layers.
What material did people in the Stone Age use to make a needle?
The most commonly used material to make needles was antler, sometimes bone was used.
What is a Schiffli embroidery machine?
A Schiffli machine has several hundred needles placed horizontally one above the other. With fabric held in a frame covering the full width of the machine, the needles move back and forth through the material.
What are compass needles made from?
Compass needles are typically made from a lightweight material such as steel or aluminum. These materials are magnetized to align with the Earth's magnetic field, allowing the needle to point towards magnetic north.
