What is the basis for vertebral artery vascular insufficiency?

Q: What areas of the brain are supplied by the MIDDLE CEREBRAL ARTERY?

A: The middle arteria is that the largest branch of the inner arteria. The artery provides a little…

Q: What can cause an ACL injury?

A: Anterior cruciate ligament is primary restraint in anterior translation of proximal tibia. It has…

Q: What is mitrochondria?

A: The living, self-reproducing, structural and functional unit of the living organisms is called cell.…

Q: A blockage in the right internal carotid does not necessarily cause a loss of blood supply to the…

A: The carotid arteries are important blood vessels of the neck that deliver the face, neck, and brain…

Q: What signs would you expect to see in a person suffering from a fractured hyoid bone?

A: INTRODUCTION: Hyoid bone is the seventh associated bone which is horse-shoe shaped and  is situated…

Q: vertebrae

A: The cervical vertebrae only contain the transverse foramina present in each transverse process of…

Q: Explain the effects of limb amputation on the: Cardiac Output(CO) Mean Aterial Pressure(MAP) Total…

A: An amputation is the surgical removal of a part of a limb such as an arm, leg, foot, hand, toe, or…

Q: From which intervertebral foramen do the lumbar and sacral plexuses arise?

A: The passage of the spinal nerve through the spinal cord allows the transmission of both sensory and…

Q: Which region of the vertebral column (cervical, thoracic, or lumbar) is most likely to experience a…

A: A condition that can arise due to an injury or excessive strain and involves damage to the…

Q: What is chronic venous insufficiency, and how does it present clinically?

A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of…

Q: What are the symptoms that indicate a problem with the anterior cruciate ligament?

A: The anterior cruciate ligament (ACL) is one of the major ligaments in the knee joint that helps to…

Q: The left lumbar region is..... to the left iliac region

A: Subdividing the abdominopelvic cavity into four quadrants and nine zones. The quadrants are numbered…

Q: What is the normal number of cervical vertebrae? Of thoracic vertebrae?

A: The bones that form the vertebral column and comprise of three functional components called the…

Q: How is achondroplasia inherited?

A: Achondroplasia is a form of short limbed dwarfism. The word 'Achondroplasia' literally means…

Q: What is the function of lamina propria?

A: Lamina propria forms one of the three layers of the mucosal membrane is a thin, connective tissue…

Q: Of the choices, what does the axillary nerve do?

A: The axillary nerve is the mixed nerve containing motor and sensory branches. It is found inferior to…

Q: How is a concussion different from a contusion?

A: Traumatic brain injury is the modifications in the brain function due to any external force. There…

Q: What are the dens, Jefferson's and Hangman's

A: The vertebral column is also called as spine and is formed of 33 bones called as vertebrae. The…

Q: What are epimutations ?

A: The genes are the hereditary unit of an organism. The gene consists of DNA (deoxyribonucleic acid)…

Q: Why are ruptured intervertebral discs more common in lumbar vertebrae, and dislocations and…

A: Spinal cord is divided into 4 regions and it has 23 discs. 4 regions include cervical, thoracic,…

Q: What is basal lamina?

A: Epithelial cells are present as the surface linings of the organs and blood vessels. These cells are…

Q: What is the importance of the azygos system relative to the inferior vena cava?

A: The azygos is a vein transports system that helps to move the deoxygenated blood from the posterior…

Q: Differentiate the foramen magnum in the following animals: Horse: Ox: Pig:

A: Foramen magnum- It is a hole present in the skull and serves as the passage for the medulla…

Q: describe the difference between PAD & Venous insufficiency

A: Peripheral vascular disease (PVD) and peripheral artery disease (PAD) are types of peripheral…

Q: What are pneumatic bones?

A: Bones are rigid and composed of calcium phosphate and calcium carbonate. They provide structure to…

Q: What are varices? Why arethey more common in theinferior limbs?

A: Blood vessels are the part of circulatory system. They help in the supply of the blood along with…

Q: Into which veins in the neck does all venous blood in the brain drain?

A: BASIC INFORMATION NERVOUS SYSTEM :- It is of two types namely Central nervous system (CNS) and…

Q: What is atrioventricular bundle (AV bundle) ?

A: Atrioventricular bundle is also called as bundle of His.

Q: What are the cervical and lumbar enlargements?

A: The nervous system of vertebrates is divided into two categories: the central nervous system (CNS)…

Q: How do you diagnose an ACL injury?

A: An damage to the anterior cruciate ligament, a significant ligament in the knee joint is referred to…

Q: What therapeutic procedure is described as applying a pulling force on a fractured or dislocated…

A: Fractures: Fracture is the common medical term used for broken bones. Fractures are very common and…

Q: List the arteries that are part of, and branch from, thecerebral arterial circle.

A: The branches from the dorsal aorta provide the entire blood supply to the central nervous system…

Q: What is the function of haversian canal?

A: It is the central canal of the osteon. It is the microscopic tunnels in the cortical bone. It is…

Q: Differentiate the types of venation.

A: Venation is the arrangement of veins in a leaf or in an insect's wing. This type of arrangement is…

Q: what thereaputic procedure is described as apply a pulling force on a fractured or dislocated limb…

A: Fractures which range from mild to severe form refers to the broken bone, where the level of break…