Enoplasmic reticulum (ER)
Endoplasmic Reticulum !!!!!!! S.M.T
The system of canals, tubes, and sacs that transport molecules inside the cytoplasm is known as the endoplasmic reticulum (ER). It consists of an extensive network of membranes and is divided into two types: rough ER, which is studded with ribosomes and synthesizes proteins, and smooth ER, which is involved in lipid synthesis and detoxification. This structure facilitates the movement of materials throughout the cell and plays a crucial role in cellular metabolism.
Water is transported from place to place through systems of pipes, aqueducts, and canals. In urban areas, water is typically carried through underground or aboveground pipes to homes and buildings. In rural areas, water may be transported through canals or aqueducts to distribute it to farms or communities.
Vestibular system detects rotation of the head through the semicircular canals, which are fluid-filled structures sensitive to angular acceleration. When the head rotates, the fluid in the canals moves, stimulating hair cells that send signals to the brain about the direction and speed of the rotation.
Crying is the expression of emotions such as sadness, happiness, or frustration, which can lead to tears being produced by the lacrimal glands. The tears then flow through the lacrimal canals and are eventually released from the eyes.
Endoplasmic Reticulum !!!!!!! S.M.T
The endoplasmic reticulum (ER) is the organelle that forms a membranous system of tubular canals which is continuous with the nuclear envelope and branches through the cytoplasm. There are two types of ER: rough endoplasmic reticulum (RER), which has ribosomes attached to its surface, and smooth endoplasmic reticulum (SER), which lacks ribosomes.
Perforating canals connect osteons (structural units of compact bone) to each other and to the periosteum, allowing for blood vessels and nerves to pass through. Central canals run through the center of osteons and contain blood vessels and nerves that supply the bone tissue. Thus, both perforating canals and central canals play key roles in providing blood supply and innervation to bone tissue.
Endoplasmic Reticulum !!!!!!! S.M.T
Small canals run through the bones known as osteons. These canals are formed by concentric layers of bone material and contain blood vessels and nerves that supply nutrients to the bone tissue. The canals help nourish and maintain the bone's health.
The city that is known as the City of Canals is Venice, Italy. It is known by this name because it has so many beautiful canals running through it.
Italy is known as the "country of canals," particularly due to the city of Venice which is famous for its intricate network of canals running through the city.
Horses and mules pulled the boats through the canals. Ropes were attached to the boats and tied on the animals, who walked alongside the canals.
Perforating canals are channels in the compact bone that contain blood vessels and nerves. They connect the nutrient and longitudinal canals, allowing for the transportation of nutrients and waste products throughout the bone. Perforating canals are also known as Volkmann's canals.
Through dams, weirs and canals.
Other passageways, known as perforating canals or Volkmann's canals, extend perpendicular to the surface. Blood vessels in these canals supple blood to osteons deeper in the bone and to tissues of the medullary cavity.
The canals which meander through Colombo connect the Kalani river to Putallan in the north through the Negombo and Chilaw Lagoons with a cut accross to Kalpitya. A connection to Kalutara and Berewela in the south is through Kotte lake, Kirilapone, Dehiwela and Nedimale to Bodoga Lake and then to Kalu Ganga. Canals were constructed in Galle and Matara. One of the main canals was the San Sebastian Canal