@kizelmikaelacardoza
Active 4 years, 1 month ago-
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
Type II collagen and chondroitin sulphate are the main components of hyaline cartilage matrix, which are also found in elastic cartilage. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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,… -
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 1 month agoHyaline Cartilage (Connective Tissue) -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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 a new activity comment 4 years, 1 month ago
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). -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 1 month 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.
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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).
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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.
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Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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 a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted an update in the group
MT30-Histology Art AB 4 years, 1 month 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.
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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.
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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.
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Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
The skeletal muscles’ remarkable strength and capacity to pull with incredible force and push the body is due to myofibrils. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. -
Kizel Mikaela C. Cardoza posted a new activity comment 4 years, 1 month ago
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. - Load More
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