Virtual microscope slides of muscle tissue - skeletal muscle, cardiac muscle (including Purkinje fibers), and smooth muscle.

Skeletal Muscle. Skeletal muscle fibers are elongated cylindrical-shaped cells with multiple, peripherally located nuclei and a cytoplasm filled with contractile filaments. Cross-Section. Skeletal Muscle Cells - have polygonal cross-sections (50 to 100 µm in diameter) with nuclei at the periphery; Longitudinal Section

Apr 28, 2021 · In this short guide, you will get a basic concept of skeletal muscle histology from the real slide and labeled diagram. You will also get the identification points of skeletal muscle histology slide with a little description here in this guide.

Aug 12, 1996 · Cross-cut of skeletal muscle to show connective tissue partitioning of muscle into groups or bundles of fibers. Endomysium is very delicate and lies between individual fibers, while perimysium is more visible and lies around a group of fibers.

Muscular tissue is composed of different cell types containing contractile fibers. There are three main types of muscle fibers - skeletal, cardiac, and smooth muscle. Skeletal muscle fibers are long, striated, and attached to bone. They contain structures like sarcomeres, T-tubules, and sarcoplasmic reticulum that allow for contraction.

In this image, the supporting collagenous tissue is stained blue, holding fasciculi of smooth muscle cells together. Example of smooth muscle layers running in different directions of tubular...

Mar 4, 2023 · Quick summary of skeletal muscle under a microscope: these are long, parallel, cylindrical muscle fibers without branching. Numerous flat peripheral nuclei and unique cross-striation are found in the skeletal muscle microscope slide.

Since both cardiac muscle fibers and skeletal muscle fibers are striated, how would you differentiate between them in a histological slide? Intercalated discs differentiate cardiac muscle from skeletal muscle.

Skeletal Muscle. This semi-thin section (~1.0 µm thick) of skeletal muscle has excellent cellular definition compared to normal sections (4 to 6 µm thick). This longitudinal section allows the morphology of individual skeletal muscle cells (or fibers) to be examined.

2. There are three basic types of muscle tissue (skeletal, smooth, and cardiac) classified according to appearance of their contractile cells and location. 3. Striated muscle is formed during development by the fusion of small individual muscle cells called myoblasts into larger, multinucleated myotubes. Lab 9 – Muscle Tissue