Canalicular definitions
| Word backwards | ralucilanac |
|---|---|
| Part of speech | Adjective |
| Syllabic division | ca-nal-i-cu-lar |
| Plural | The plural of canalicular is canaliculars. |
| Total letters | 11 |
| Vogais (3) | a,i,u |
| Consonants (4) | c,n,l,r |
Canaliculi are small channels or ducts found in various parts of the body, such as the liver, bone, and eye. These tiny passageways play a crucial role in the transportation of fluids, nutrients, and waste products, helping to maintain the proper functioning of different organs and tissues.
Canaliculi in Bone Tissue
In bone tissue, canaliculi are narrow channels that connect adjacent osteocytes (bone cells) within the mineralized matrix. Through these microscopic passages, osteocytes communicate with each other, exchanging nutrients and signaling molecules for proper bone remodeling and repair. This network of canaliculi allows for the efficient distribution of essential substances throughout the bone, supporting its strength and resilience.
Importance in Vision
In the eye, canaliculi are part of the lacrimal drainage system, responsible for draining tears from the surface of the eye into the nasal cavity. These small ducts collect tears produced by the lacrimal glands and transport them through the lacrimal canaliculi and nasolacrimal duct, ensuring that the eye remains moist and lubricated. Any disruption in this drainage system can lead to issues such as dry eyes or excessive tearing.
Canaliculi and Hepatic Function
In the liver, canaliculi are microscopic ducts that form part of the biliary system responsible for the excretion of bile produced by hepatocytes (liver cells). These tiny channels collect bile from hepatocytes and transport it to larger ducts within the liver, eventually leading to the release of bile into the small intestine for digestion. The proper functioning of these canaliculi is essential for bile secretion and liver health.
In conclusion, canaliculi serve diverse and vital functions in the body, ranging from nutrient exchange in bone tissue to tear drainage in the eye and bile excretion in the liver. Understanding the role of these small channels is essential for appreciating the intricate mechanisms that support overall health and well-being.
Canalicular Examples
- The ophthalmologist observed canalicular blockage in the patient's tear ducts.
- The doctor explained the importance of canalicular irrigation to clear out debris from the tear ducts.
- The researcher studied the role of canalicular transporters in drug absorption.
- The pathologist identified canalicular cholestasis as the cause of liver dysfunction.
- The surgeon performed canalicular reconstruction to restore proper drainage in the bile ducts.
- The veterinarian examined the canalicular system in a dog's eye for signs of infection.
- The scientist studied the canalicular network in the kidneys for its role in waste excretion.
- The professor explained the process of canalicular bile secretion in the liver.
- The technician performed a canalicular biopsy to diagnose a suspected disorder.
- The clinician recommended canalicular massage to relieve symptoms of dry eyes.