-
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago10. Areolar connective tissue is the type of tissue which connects and surrounds different organs in the human body. The important function of this type of tissue is… -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago9. Transitional epithelium also known as urothelium is a type of stratified epithelium. Transitional epithelium is a type of tissue that changes shape in response to… -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago8. Fibrocartilage is the tough, very strong tissue found predominantly in the intervertebral disks and at the insertions of ligaments and tendons; it is similar to other fibrous tissues but contains cartilage ground substance and chondrocytes. -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago7. Elastic cartilage , sometimes referred to as yellow fibrocartilage, is a type of cartilage that provides both strength and elasticity to certain parts of the body,… -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago6. Collagenous connective tissue is divided into two types, based upon the ratio of collagen fibers to ground substance: Loose (areolar connective tissue) is the most… -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago5. Hyaline cartilage is found around the bones of free-moving Joints. This is known as articular cartilage. Another example of hyaline cartilage is the tissue found in… -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago4. A multipolar neuron is a type of neuron that possesses a single axon and many dendrites (and dendritic branches), allowing for the integration of a great deal of… -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago3. Cardiac muscle (also called heart muscle or myocardium) is one of three types of vertebrate muscle tissue, with the other two being skeletal muscle and smooth muscle…. -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago2. Skeletal muscles (commonly referred to as muscles) are organs of the vertebrate muscular system that are mostly attached by tendons to bones of the skeleton. The… -
Kyla Ampong posted an update in the group
MT30-Histology Art AB 4 years, 4 months ago1. Smooth muscle is an involuntary non-striated muscle, so-called because it has no sarcomeres and therefore no striations (bands or stripes). It is divided into two… -
Angelyn V. Duhig posted an update in the group
Microscopic Photos of Digestive System Tissue Slides 4 years, 4 months ago• The duodenum is the first of the three parts of the small intestine that receives partially digested food from the stomach and begins with the absorption of n… -
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoAreolar Connective Tissue (Connective Tissue)-
Areolar connective tissue is a form of connective tissue that links and surrounds the organs of the human body. This sort of tissue has two vital functions: it feeds the…
-
-
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoTransitional Epithelium (Epithelial Tissues )-
Urothelium, or transitional epithelium, is a form of stratified epithelium. Transitional epithelium is a form of tissue that responds to strain by changing shape (stretchable epithelium). When relaxed, the transitional epithelium appears cuboidal, and when stretched, it appears squamous.
-
One of the principal purposes of this tissue is to act as an exceptionally effective permeability barrier, impenetrable to water and most tiny molecules, due to its placement in the excretory system, particularly in the ureters and urinary bladder.
-
It’s also known as urothelium because it’s almost entirely located in the bladder, ureters, and urethra.
-
-
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoFibrocartilage (Connective Tissue)-
Fibrocartilage is a stiff, robust tissue found mostly in intervertebral disks and at ligament and tendon insertions; it is similar to other fibrous tissues but contains cartilage ground substance and chondrocytes.
-
Fibrocartilage is the tough material that makes up intervertebral discs, intraarticular cartilages in the knee, wrist, and temporo-mandibular joints, and articular cartilage in the temporo-mandibular joint and the clavicle-sternum joint.
-
The human body’s fibrocartilage locations
Pubic symphysis is a secondary cartilaginous joint. Intervertebral disc annulus fibrosis. Joint between the manubrium and the sternum.
Shoulder joint glenoid labrum
hip joint acetabular labrum
The menisci of the medial and lateral knee joints.
The point at which tendons and ligaments connect to bone.
-
-
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoElastic Cartilage (Connective Tissue)-
The protein elastin co-polymerizes with the protein fibrillin in elastic fibers. As in the walls of arteries, these fibers are frequently arranged into lamellar sheets….
-
Elastic cartilage, also known as yellow fibrocartilage, is a form of cartilage that gives specific portions of the body, such as the ears, both strength and elasticity….
-
-
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoCollagenous Connective Tissue (Connective Tissue)-
Collagen fibers, while flexible, have high tensile strength, resist stretching, and provide the distinctive resilience and strength of ligaments and tendons. These fibers keep connective tissues together even while the body is moving.
-
Collagen fibers are structural elements that transfer stresses, store energy, and dissipate energy in vertebrate tissues. Collagen fibers have a hierarchical structure that includes collagen molecules, microfibrils, fibrils, fibers, and fascicles, and they limit the deformation of tendon and other load-bearing tissues.
-
Collagenous fibers are found in all types of connective tissue and are made up of type I, II, or III collagen. The ratio of collagen fibers to ground substance divides…
-
Tendons are an example of regular dense connective tissue, while the dermis is an example of irregular dense connective tissue.
-
-
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoHyaline Cartilage (Connective Tissue)-
The glassy (hyaline) and translucent cartilage seen on numerous joint surfaces is known as hyaline cartilage. Hyaline cartilage can also be found in the ribs, nose,…
-
Externally, hyaline cartilage is protected by a fibrous membrane called the perichondrium, or synovial membrane when it runs along articulating surfaces. This membrane contains capillaries that deliver nutrition to the cartilage via diffusion.
-
Type II collagen and chondroitin sulphate are the main components of hyaline cartilage matrix, which are also found in elastic cartilage.
-
On the sternal ends of the ribs, in the larynx, trachea, and bronchi, and on the articulating surfaces of bones, hyaline cartilage can be found. It provides the buildings a firm but flexible appearance. Collagen fibers provide strength to such structures and joints, but also limit mobility and flexibility.
-
-
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoGiant Multipolar Neuron (Nerve Tissue)-
The cell bodies of multipolar neurons have three or more processes linked to them. The axon is a process that conveys electrochemical impulses (action potentials) between cells. Dendrites are the remaining processes.
-
Multipolar neurons’ receptive zone is made up of the cell body and dendrites. The most frequent form of neuron is the multipolar neuron. They are found in the autonomic ganglia and the central nervous system (brain and spinal cord).
-
Dendrites in multipolar neurons allow them to accept impulses from many neurons. Dendrites send messages across the neuron by an electrical signal that passes down the axon. Motor neurons feature the most common sort of nerve cell body plan: they are multipolar, having one axon and multiple dendrites.
-
-
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoCardiac Muscle Tissue (Muscle Tissue)-
In vertebrates, cardiac muscle, commonly known as myocardium, is one of three major muscle groups found only in the heart. Cardiac muscle, like skeletal muscle, has contractile units known as sarcomeres; however, this feature also separates it from smooth muscle, the third muscle type.
-
Cardiac muscle is distinguished from skeletal muscle by its regular contractions and lack of voluntary control. The sinoatrial node of the heart, which functions as the heart’s pacemaker, controls the rhythmic contraction of cardiac muscle.
-
The heart is primarily made up of cardiac muscle cells (or myocardium). The contractility of the heart, which is the foundation for its pumping function, and the rhythmicity of the contraction are two of its most notable qualities.
-
The cardiac output (the volume of blood pumped by the heart per minute) changes to fulfill the metabolic needs of peripheral tissues like skeletal muscles, kidneys, brain, skin, liver, heart, and gastrointestinal system.
-
In the heart, cardiac muscle cells form a highly branching cellular network. They are structured into layers of myocardial tissue that wrap around the chambers of the heart and are joined end to end by intercalated disks.
-
Individual cardiac muscle cells contract, producing force and shortening in these bands of muscle, resulting in a reduction in heart chamber size and blood ejection into the pulmonary and systemic veins.
-
-
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 4 months agoSkeletal Muscle Tissue (Muscle Tissue)-
Skeletal muscle makes up about 40% of the body’s total mass and is the most widespread and widely distributed muscle tissue.
-
It is located in the eyes, throat, diaphragm, and anus and creates all of the skeletal muscles, such as the biceps brachii and gluteus maximus.
-
Skeletal muscle tissue cells have four characteristics: they are voluntary, striated, non-branched, and multinucleated.
-
Skeletal muscle tissue is the only muscle tissue that is controlled directly by the cerebral cortex of the brain, earning it the title of voluntary muscle.
-
Skeletal muscle tissue is responsible for all conscious body movements, including limb movement, facial expressions, eye movements, and swallowing. As a consequence of cellular metabolism, skeletal muscle contractions also produce the majority of the body’s heat.
-
Skeletal muscle cells are also distinct from other muscle tissues due to their shape. During fetal development, skeletal muscle cells are formed by the union of several smaller cells, resulting in long, straight muscle fibers with many nuclei.
-
Skeletal muscle cells display a striped, or striated, pattern of light and dark regions when examined under a microscope. The orderly organization of actin and myosin proteins within cells into structures known as myofibrils causes these stripes.
-
The skeletal muscles’ remarkable strength and capacity to pull with incredible force and push the body is due to myofibrils.
-
- Load More
Recently Active Members
