They are called objective lenses.
Photomicrograph
The crust, along with the attached uppermost brittle mantle, is called the lithosphere. Tectonic plates are also known as lithospheric plates.
it has slime on the covering of it's body!
The Earth cannot throw garbage on a heap outside its home, it cannot vent smoke outside its home, it cannot go somewhere else to mine its materials, and if some life support subsystem is broken... fixing it is urgent for life.
Blood clots are usually called -- a deep vein thrombosis (DVT) -- so I would say they attach to the interior wall of a vein. Maybe the pressure is too great in an artery for a clot to attach to the vessel wall
It is called the revolving nosepiece, or simply the nosepiece.
The nose piece holds the odjective lense, rotates, and notes the positive stops for each lens.
This is called the nosepiece.
It is to change the objective of the lenses in the microscope
The revolving nosepiece, sometimes called a "turret," contains 2 or 3 different objective lenses, each of a higher magnification. This enables the user to examine the object on the slide at different magnifications.
The revolving nosepiece, sometimes called a "turret," contains 2 or 3 different objective lenses, each of a higher magnification. This enables the user to examine the object on the slide at different magnifications.
The revolving nosepiece, sometimes called a "turret," contains 2 or 3 different objective lenses, each of a higher magnification. This enables the user to examine the object on the slide at different magnifications.
bomba denala
The revolving nosepiece, sometimes called a "turret," contains 2 or 3 different objective lenses, each of a higher magnification. This enables the user to examine the object on the slide at different magnifications.
The objective lenses are typically mounted in a rotating mount called a "nosepiece" which is located at the bottom of the ocular tube, just above the "stage" that holds the viewed slides.
The body tube of a compound optical microscope contains two lens systems, the objective lens composed of one or several lenses that magnify the image of the object being examined, and the ocular lens at the eyepiece end. The magnification of the microscope depends on the focal lengths of the two lens systems.
Because it revolves.