@hazelvenusvillamacbaria
Active 3 years, 11 months ago-
Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 11 months ago
Nephrology – Physiology Reabsorption and Secretion – YouTubeSupport me: 🖼️ Buy PDFs: http://armandoh.org/shop 💵 Patreon: http://www.patreon.com/armando👕 Buy shirts: https://teespring.com/stores/ah-7Social media: 📷… -
Mycah Jane C. Pata posted an update in the group
Microscopic Photos of Reproductive System Tissue Slides 3 years, 11 months ago-
In men, the prostate gland is found just underneath the bladder and surrounds the top portion of the tube that drains urine from the bladder (urethra). The fundamental…
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Mycah Jane C. Pata posted an update in the group
MT 30 – GH (Lec) 3 years, 11 months agoHello everyone!! Here are my 10 histology drawings 😉 -
Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoSmooth Muscle Tissue-
Smooth muscle cells are spindle shaped, have a single, centrally located nucleus, and lack striations. They are called involuntary muscles. Cardiac muscle has branching fibers, one nucleus per cell, striations, and intercalated disks. Its contraction is not under voluntary control
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Smooth muscle lines many parts of the circulatory system, digestive system, and is even responsible for raising the hairs on your arm. In the circulatory system, smooth muscle plays a vital role in maintaining and controlling the blood pressure and flow of oxygen throughout the body.
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Four characteristics define smooth muscle tissue cells: they are involuntarily controlled, not striated, not branched, and singly nucleated. The unconscious regions of the brain control visceral muscle through the autonomic and enteric nervous systems. Thus, visceral muscle is involuntarily controlled.
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoCardiac Muscle Tissue-
Cardiac muscle tissue is one of the three types of muscle tissue in your body. The other two types are skeletal muscle tissue and smooth muscle tissue. Cardiac muscle tissue is only found in your heart, where it performs coordinated contractions that allow your heart to pump blood through your circulatory system.
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Cardiac muscle cells are found only in the heart, and are specialized to pump blood powerfully and efficiently throughout our entire lifetime. Four characteristics define cardiac muscle tissue cells: they are involuntary and intrinsically controlled, striated, branched, and single nucleated
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The individual cardiac muscle cell (cardiomyocyte) is a tubular structure composed of chains of myofibrils, which are rod-like units within the cell. The myofibrils consist of repeating sections of sarcomeres, which are the fundamental contractile units of the muscle cells.
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoGiant Multipolar Neuron-
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 information from other neurons. These processes are projections from the neuron cell body.
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These neurons are able to receive impulses from multiple neurons via dendrites. The dendrites transmit the signals through the neuron via an electrical signal that is spread down the axon. Bipolar neurons: These neurons send signals and receive information from the world
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoHyaline Cartilage-
Where bone ends meet to form a joint, they are covered by hyaline cartilage. This cartilage appears bluish white and glistening in a normal healthy joint. Its primary function is to provide some cushioning and minimize friction between the bone ends.
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Another example of hyaline cartilage is the tissue found in the walls of the respiratory tract. This includes the bronchi, the nose, the rings of the trachea, and the tips of the ribs
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoElastic Cartilage-
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, such as the ears. Within the outer ear, it provides the skeletal basis of the pinna, as well as the lateral region of the external auditory meatus.
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Elastic cartilage provides strength, and elasticity, and maintains the shape of certain structure such as the external ear. It has a perichondrium.
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoFibrocartilage-
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.
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Fibrocartilage provides the tough material of the intervertebral discs; the intraarticular cartilages of the knee, wrist and temporo-mandibular joints; the articular cartilage of the temporo-mandibular joint and of the joint between the clavicle and the sternum.
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoCollagenous Connective Tissue
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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 abundant form of collagenous connective tissue. It occurs in small, elongated bundles separated by regions that contain ground substance.
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Collagen fibers, while flexible, have great tensile strength, resist stretching, and give ligaments and tendons their characteristic resilience and strength. These fibers hold connective tissues together, even during the movement of the body.
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoAreolar Connective Tissue-
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 that it provides nutrition to the cells and also acts as a cushion to protect the organs from various external forces.
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The areolar tissue is found beneath the dermis layer and is also underneath the epithelial tissue of all the body systems that have external openings.
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Areolar connective tissue is a tough and flexible tissue that is the most abundant form of connective tissue in vertebrate organisms
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoTransitional Epithelium-
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 stretching (stretchable epithelium). The transitional epithelium usually appears cuboidal when relaxed and squamous when stretched.
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Due to its location in the excretory system, especially in the ureters and urinary bladder, one of the primary functions of this tissue is to be an extremely effective permeability barrier, impenetrable to water and most small molecules
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Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 3 years, 12 months agoSkeletal Muscle Tissue-
Skeletal muscle is one of the three significant muscle tissues in the human body. Each skeletal muscle consists of thousands of muscle fibers wrapped together by connective tissue sheaths. The individual bundles of muscle fibers in a skeletal muscle are known as fasciculi.
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Skeletal muscles contain connective tissue, blood vessels, and nerves. There are three layers of connective tissue: epimysium, perimysium, and endomysium. Skeletal muscle fibers are organized into groups called fascicles. Blood vessels and nerves enter the connective tissue and branch in the cell
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Four characteristics define skeletal muscle tissue cells: they are voluntary, striated, not branched, and multinucleated. Skeletal muscle tissue is the only muscle tissue under the direct conscious control of the cerebral cortex of the brain, giving it the designation of being voluntary muscle
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Mycah Jane C. Pata posted an update in the group
MT 30 LAB – H 3 years, 12 months ago-
The function of the urinary system is to filter blood and produce urine as a waste by-product. The kidneys, renal pelvis, ureters, bladder, and urethra are all organs of…
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Mycah Jane C. Pata posted an update in the group
MT 30 – GH (Lec) 4 years agoHelloo everyone! Here’s an informative article about long-term spaceflight that causes many consequences to cardiovascular system.
Long-term spaceflight and the cardiovascular system – PMCWhile early investigations into the physiological effects of spaceflight suggest…-
The article written by Vernice, Meydan, Afshinnekoo, and Mason in 2020 discussed the effects of long-term spaceflight on the cardiovascular system.
According to the…
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Mycah Jane C. Pata joined the group
MT 30 – GH (Lec) 4 years ago -
Mycah Jane C. Pata posted an update in the group
MT 30 LAB – H 4 years ago#indaysaraduterteforvp -
Vivien Jean A. Rosario posted an update in the group
MT30-Histology Art AB 4 years agoHISTOLOGY ART
Digestive System Tissues-
SALIVARY GLANDS TISSUE
Salivary glands make saliva, which aids in digestion, keeps your mouth moist and supports healthy teeth. You have three pairs of major salivary…
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GALLBLADDER TISSUE
The gallbladder is a small pouch that sits just under the liver. The gallbladder stores bile produced by the liver. After meals, the gallbladder is…
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LIVER TISSUE
The liver is an organ about the size of a football. It sits just under your rib cage on the right side of your abdomen. The liver is essential for…
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STOMACH WALL TISSUE
The wall of the stomach is made up of the mucosa (innermost layer), submucosa, muscle layer, subserosa, and serosa (outermost layer). The stomach is…
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INTESTINAL VILLUS
Intestinal villi are tiny, finger-like projections made up of cells that line the entire length of your small intestine. Your villi absorb nutrients…
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Microscopic Photos of Urinary System Tissue Slides
