What does this mean Hypoplasia of the basal artery and bilateral intracranial vertebral arteries?

What does this mean Hypoplasia of the basal artery and bilateral intracranial vertebral arteries?
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Blood flows via the out flow tracts of the heart into (a) aorta and carotid arteries (b) aorta, carotid and subclavian arteries (c) aorta and pulmonary artery (d) both (b) & (c)

Description : Blood flows via the out flow tracts of the heart into (a) aorta and carotid arteries (b) aorta, carotid and subclavian arteries (c) aorta and pulmonary artery (d) both (b) & (c)

Last Answer : Ans:(b)

The maxillary and mandibular teeth get their blood supply from:** A. Separate branches of S. Palatina artery B. Separate branches of maxillary artery C. Branches of maxillary and mandibular arteries

Description : The maxillary and mandibular teeth get their blood supply from:** A. Separate branches of S. Palatina artery B. Separate branches of maxillary artery C. Branches of maxillary and mandibular arteries

Last Answer : B. Separate branches of maxillary artery

Failure of a tissue or organ to develop is called. a. Hypoplasia b. Aplasia c. Neoplasia d. Alopecia

Description : Failure of a tissue or organ to develop is called. a. Hypoplasia b. Aplasia c. Neoplasia d. Alopecia

Last Answer : Aplasia

A 9 years-old boy has a small white discolouration on his maxillary central incisor. The lesion is most probably, A. Hypocalcification due to trauma of the primary predecessor B. Hypoplasia due to acute systemic infection when 6-12 months old C. Defect during the histo differentiation stage of development D. Defect during the morho differentiation stage of development

Description : A 9 years-old boy has a small white discolouration on his maxillary central incisor. The lesion is most probably, A. Hypocalcification due to trauma of the primary predecessor B ... the histo differentiation stage of development D. Defect during the morho differentiation stage of development

Last Answer : A. Hypocalcification due to trauma of the primary predecessor

On Xray hypoplasia of enamel is ( the enamel is thinner) A. radioluscent B. radiopaque C. can’t detect D. sometimes radiopaque, sometimes radioluscent

Description : On Xray hypoplasia of enamel is ( the enamel is thinner) A. radioluscent B. radiopaque C. can’t detect D. sometimes radiopaque, sometimes radioluscent

Last Answer : C. can’t detect

Hypoplasia as seen in x rays:** A. Thick enamel surface B. Thin enamel surface C. Sometimes large pulp chamber D. Can not be detected on X rays

Description : Hypoplasia as seen in x rays:** A. Thick enamel surface B. Thin enamel surface C. Sometimes large pulp chamber D. Can not be detected on X rays

Last Answer : D. Can not be detected on X rays

Which of the following anomalies occurs during the initiation and proliferation stages of tooth development A. Amelogenesis imperfecta (developmental defect) B. Dentinogenesis imperfecta (developmental defect) C. Enamel hypoplasia (AI type) D. Oligodontia E. Ankylosis

Description : Which of the following anomalies occurs during the initiation and proliferation stages of tooth development A. Amelogenesis imperfecta (developmental defect) B. Dentinogenesis imperfecta (developmental defect) C. Enamel hypoplasia (AI type) D. Oligodontia E. Ankylosis

Last Answer : D. Oligodontia

Increased intracranial pressure?

Description : Increased intracranial pressure?

Last Answer : DefinitionIncreased intracranial pressure is a rise in the pressure inside the skull that can result from or cause brain injury.Alternative NamesICP; Intracranial pressure - increased; Intracranial ... or spinal cord by pressing on important brain structures and by restricting blood flow

Which of the following statements about head injury and concomitant hyponatremia are true? A. There are no primary alterations in cardiovascular signs. B. Signs of increased intracranial pressure may be masked by the hyponatremia. C. Oliguric renal failure is an unlikely complication. D. Rapid correction of the hyponatremia may prevent central pontine injury. E. This patient is best treated by restriction of water intake.

Description : Which of the following statements about head injury and concomitant hyponatremia are true? A. There are no primary alterations in cardiovascular signs. B. Signs of increased intracranial pressure may be ... central pontine injury. E. This patient is best treated by restriction of water intake.

Last Answer : Answer: A DISCUSSION: Acute symptomatic hyponatremia is characterized by central nervous system signs of increased intracranial pressure. Changes in blood pressure and pulse are secondary to ... lead to central pontine myelinolysis. Oliguric renal failure may rapidly develop in severe hyponatremia

Morphine is contraindicated in head injury because (a) It does not relieve the pain of head injury (b) It can raise intracranial tension (c) It can cause constipation (d) It is liable to cause addiction

Description : Morphine is contraindicated in head injury because (a) It does not relieve the pain of head injury (b) It can raise intracranial tension (c) It can cause constipation (d) It is liable to cause addiction

Last Answer : Ans: B

Increased intracranial pressure causes: a. sixth nerve palsy b. cupping of the optic disc c. absent venous pulsation d. increased cerebral blood flow

Description : Increased intracranial pressure causes: a. sixth nerve palsy b. cupping of the optic disc c. absent venous pulsation d. increased cerebral blood flow

Last Answer : absent venous pulsation

With regard to cerebral blood flow: a. is dependent on the intracranial pressure b. is increased by hypoxia c. is reduced by hypercapnia d. is increased by hypothermia

Description : With regard to cerebral blood flow: a. is dependent on the intracranial pressure b. is increased by hypoxia c. is reduced by hypercapnia d. is increased by hypothermia

Last Answer : is increased by hypoxia

The intracranial pressure is decreased by: a. intravenous mannitol b. placing the patient in a head-up position c. hyperventilation d. all above

Description : The intracranial pressure is decreased by: a. intravenous mannitol b. placing the patient in a head-up position c. hyperventilation d. all above

Last Answer : all above

In the head and neck: a. the lymph from the upper lid drains to the parotid and submandibular lymph nodes b. the facial nerve comes from the first pharyngeal arch c. branches of the ophthalmic division of the trigeminal nerve supply the skin of the scalp as far backward as the vertex d. the veins of the scalp are connected to both the diploic veins and the intracranial venous sinuses e. an unilateral cleft lip is a failure of the maxillary process to fuse with the medial nasal process

Description : In the head and neck: a. the lymph from the upper lid drains to the parotid and submandibular lymph nodes b. the facial nerve comes from the first pharyngeal arch c. branches of the ... e. an unilateral cleft lip is a failure of the maxillary process to fuse with the medial nasal process

Last Answer : branches of the ophthalmic division of the trigeminal nerve supply the skin of the scalp as far backward as the vertex

The following are true about cerebrospinal fluid: a. it is found in the space between the pia mater and the arachnoid b. the normal amount in human being is about 500 ml c. with the body lying in lateral horizontal position, the normal intracranial pressure is about 100 ml of water d. only the lateral ventricle contains choroidal plexus which secrete cerebrospinal fluid e. cerebrospinal fluid contains the same concentration of glucose as the blood

Description : The following are true about cerebrospinal fluid: a. it is found in the space between the pia mater and the arachnoid b. the normal amount in human being is about 500 ml c ... plexus which secrete cerebrospinal fluid e. cerebrospinal fluid contains the same concentration of glucose as the blood

Last Answer : it is found in the space between the pia mater and the arachnoid

Medical management of arthropod-borne virus (arboviral) encephalitis is aimed at a) controlling seizures and increased intracranical pressure. There is no specific medication for arboviral encephalitis. Medical management is aimed at controlling seizures and increased intracranial pressure.

Description : Medical management of arthropod-borne virus (arboviral) encephalitis is aimed at a) controlling seizures and increased intracranical pressure. There is no specific medication for arboviral ... muscular atrophy. Medical management is aimed at controlling seizures and increased intracranial pressure.

Last Answer : a) controlling seizures and increased intracranical pressure. There is no specific medication for arboviral encephalitis. Medical management is aimed at controlling seizures and increased intracranial pressure.

Which of the following findings in the patient who has sustained a head injury indicate increasing intracranial pressure (ICP)? a) Widened pulse pressure Additional signs of increasing ICP include increasing systolic blood pressure, bradycardia, rapid respirations, and rapid rise in body temperature.

Description : Which of the following findings in the patient who has sustained a head injury indicate increasing intracranial pressure (ICP)? a) Widened pulse pressure Additional signs of increasing ICP ... regarded as unfavorable because hyperthermia may indicate brain stem damage, a poor prognostic sign.

Last Answer : a) Widened pulse pressure Additional signs of increasing ICP include increasing systolic blood pressure, bradycardia, rapid respirations, and rapid rise in body temperature.

Before the patient diagnosed with a concussion is released from the Emergency Department, the nurse teaches the family or friends who will be tending to the patient to contact the physician or return to the ED if the patient a) vomits. Vomiting is a sign of increasing intracranial pressure and should be reported immediately.

Description : Before the patient diagnosed with a concussion is released from the Emergency Department, the nurse teaches the family or friends who will be tending to the patient to contact the physician or ... for short periods of time. Difficulty in waking the patient should be reported or treated immediately.

Last Answer : a) vomits. Vomiting is a sign of increasing intracranial pressure and should be reported immediately.

Later signs of increased intracranial pressure (ICP) later include which of the following? a) Projectile vomiting Projectile vomiting may occur with increased pressure on the reflex center in the medulla.

Description : Later signs of increased intracranial pressure (ICP) later include which of the following? a) Projectile vomiting Projectile vomiting may occur with increased pressure on the reflex center in the ... , the pulse pressure (the difference between the systolic and the diastolic pressure) widens.

Last Answer : a) Projectile vomiting Projectile vomiting may occur with increased pressure on the reflex center in the medulla.

Which of the following positions are employed to help reduce intracranial pressure (ICP)? a) Avoiding flexion of the neck with use of a cervical collar Use of a cervical collar promotes venous drainage and prevents jugular vein distortion that will increase ICP.

Description : Which of the following positions are employed to help reduce intracranial pressure (ICP)? a) Avoiding flexion of the neck with use of a cervical collar Use of a cervical collar promotes venous ... an increase in intra-abdominal pressure and intrathoracic pressure, which can produce a rise in ICP.

Last Answer : a) Avoiding flexion of the neck with use of a cervical collar Use of a cervical collar promotes venous drainage and prevents jugular vein distortion that will increase ICP.

An osmotic diuretic, such as Mannitol, is given to the patient with increased intracranial pressure (IICP) in order to a) dehydrate the brain and reduce cerebral edema. Osmotic diuretics draw water across intact membranes, thereby reducing the volume of brain and extracellular fluid.

Description : An osmotic diuretic, such as Mannitol, is given to the patient with increased intracranial pressure (IICP) in order to a) dehydrate the brain and reduce cerebral edema. Osmotic diuretics ... Medications such as barbiturates are given to the patient with IICP to reduce cellular metabolic demands.

Last Answer : a) dehydrate the brain and reduce cerebral edema. Osmotic diuretics draw water across intact membranes, thereby reducing the volume of brain and extracellular fluid.

The following is true of mannitol except: A. It inhibits solute reabsorption in the thick ascending limb of loop of Henle B. It is contraindicated in patients with increased intracranial tension C. It is contraindicated in acute left ventricular failure D. It is not used to treat cardiac or hepatic or renal edema

Description : The following is true of mannitol except: A. It inhibits solute reabsorption in the thick ascending limb of loop of Henle B. It is contraindicated in patients with increased intracranial tension C. It ... acute left ventricular failure D. It is not used to treat cardiac or hepatic or renal edema

Last Answer : B. It is contraindicated in patients with increased intracranial tension

Morphine is contraindicated in head injury because: A. It does not relieve the pain of head injury B. It can raise intracranial tension C. It can cause constipation D. It is liable to cause addiction

Description : Morphine is contraindicated in head injury because: A. It does not relieve the pain of head injury B. It can raise intracranial tension C. It can cause constipation D. It is liable to cause addiction

Last Answer : B. It can raise intracranial tension

What does anterior wedging of upper lumbar vertebral body mean?

Description : What does anterior wedging of upper lumbar vertebral body mean?

Last Answer : Need answer

Vertebral column is derived from

Description : Vertebral column is derived from

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Vertebral column is a modified

Description : Vertebral column is a modified

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At which level of vertebrae of the vertebral column trachea divides and forms bronchus ?

Description : At which level of vertebrae of the vertebral column trachea divides and forms bronchus ?

Last Answer : At which level of vertebrae of the vertebral column trachea divides and forms bronchus ? A. `4^( ... thorasic vertebrae D. `3^(rd)` thorasic vertebrae

Idenfity thhe labelling A,B,C,D,E and F in the given diagra of vertebral column

Description : Idenfity thhe labelling A,B,C,D,E and F in the given diagra of vertebral column

Last Answer : Idenfity thhe labelling A,B,C,D,E and F in the given diagra of vertebral column

Match the following bones of vertebral column

Description : Match the following bones of vertebral column

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In joints, the bones invovled are joined together with the help of cargtilages. The joint between the adjacent vertebrae in the vertebral column is of

Description : In joints, the bones invovled are joined together with the help of cargtilages. The joint between the adjacent vertebrae in the vertebral column is of

Last Answer : In joints, the bones invovled are joined together with the help of cargtilages. The joint between ... pattern and it permits limited movements, is-

how many bones are found in human vertebral column?

Description : how many bones are found in human vertebral column?

Last Answer : how many bones are found in human vertebral column?

The skull region articulates with the superior region of the vertebral column with the help of two_____

Description : The skull region articulates with the superior region of the vertebral column with the help of two_____

Last Answer : The skull region articulates with the superior region of the vertebral column with the help of two_____

Write the functions of the vertebral column

Description : Write the functions of the vertebral column

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The skull, vertebral column ad ribs constitute the _____skeleton

Description : The skull, vertebral column ad ribs constitute the _____skeleton

Last Answer : The skull, vertebral column ad ribs constitute the _____skeleton

In the given figure, identify vertebral column and sternum

Description : In the given figure, identify vertebral column and sternum

Last Answer : In the given figure, identify vertebral column and sternum A. A and C B. A and B C. C and B D. C and A

The number of anterior curves present with humen vertebral column is

Description : The number of anterior curves present with humen vertebral column is

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In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

Description : In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

Last Answer : In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

How many vertebral bones?

Description : How many vertebral bones?

Last Answer : Feel Free to Answer

What is Vertebral formula of swine?

Description : What is Vertebral formula of swine?

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A doctor advises a patient to take plenty of citrus fruits, guavas, tomatoes and amlas over a period of two months regularly. What do you think is the complaint of the patient? (a) Softness and pain in bones, bending of vertebral column (b) Gums spongy, swollen and bleed easily (c) Blurred vision, burning and dryness of eye and tongue, cracking of skin of angle of mouth (d) Extreme weakness, swelling and pain in legs, loss of appetite, headache

Description : A doctor advises a patient to take plenty of citrus fruits, guavas, tomatoes and amlas over a period of two months regularly. What do you think is the complaint of the patient? (a) Softness and ... skin of angle of mouth (d) Extreme weakness, swelling and pain in legs, loss of appetite, headache

Last Answer : Ans:(b)

In a human body, the longest bone is in the - (1) vertebral column (2) thigh (3) rib cage (4) arm

Description : In a human body, the longest bone is in the - (1) vertebral column (2) thigh (3) rib cage (4) arm

Last Answer : (2) thigh Explanation: The femur (pl. femurs or femora), or thigh bone, is the most proximal (closest to the center of the body) bone of the leg in tetrapod vertebrates capable of walking ... articulates with the acetabulum. By most measures the femur is one of the strongest bones in the body.

Which is the largest and strongest verte- brae in the vertebral column?

Description : Which is the largest and strongest verte- brae in the vertebral column?

Last Answer : Lumbar vertebrae

Which is the second vertebral column?

Description : Which is the second vertebral column?

Last Answer : Axis

Which is the first bone of the vertebral column?

Description : Which is the first bone of the vertebral column?

Last Answer : Atlas

What is the function of cartilage in between vertebrae in the vertebral column?

Description : What is the function of cartilage in between vertebrae in the vertebral column?

Last Answer : The cartilage present between the vertebrae in the vertebral column helps in bending and stretching movements.

What is vertebral column? State its function.

Description : What is vertebral column? State its function.

Last Answer : Vertebral column refers to a structure containing a series of ring like bones (vertebrae) arranged one above the other. It supports the body and provides attachment to the muscles.

Vertebral Column in human beings consists of how many vertebrae? A. 5 B. 10 C. 12 D. 33 (Answer)

Description : Vertebral Column in human beings consists of how many vertebrae? A. 5 B. 10 C. 12 D. 33 (Answer)

Last Answer : D. 33 (Answer)

The following are true about the spinal cord: a. segment T12 lies at the level of vertebral body T9 b. cerebrospinal fluid is found within the subdural space c. two point discrimination is transmitted in the dorsal column d. hemisection results in contralateral loss of pain and temperature sense below the lesio

Description : The following are true about the spinal cord: a. segment T12 lies at the level of vertebral body T9 b. cerebrospinal fluid is found within the subdural space c. two point ... the dorsal column d. hemisection results in contralateral loss of pain and temperature sense below the lesio

Last Answer : segment T12 lies at the level of vertebral body T9

Select the correct statement with respect to locomotion in humans. (a) The vertebral column has 10 thoracic vertebrae. (b) The joint between adjacent vertebrae is a fibrous joint. (c) A decreased level of progesterone causes osteoporosis in old people. (d) Accumulation of uric acid crystals in joints causes their inflammation

Description : Select the correct statement with respect to locomotion in humans. (a) The vertebral column has 10 thoracic vertebrae. (b) The joint between adjacent vertebrae is a fibrous joint. (c) A ... osteoporosis in old people. (d) Accumulation of uric acid crystals in joints causes their inflammation

Last Answer : (d) Accumulation of uric acid crystals in joints causes their inflammation.

Out of ‘X ’ pairs of ribs in humans only ‘Y ’ pairs are true ribs. Select the option that correctly represents values of X and Y and provides their explanation. (a) X = 12, Y = 5 True ribs are attached dorsally to vertebral column and sternum on the two ends (b) X = 24, Y = 2 The true ribs are dorsally attached to vertebral column but are free on ventral side(c) X = 24, Y = 12True ribs are dorsally attached to vertebral column but are free on ventral side (d) X = 12, Y = 7 True ribs are attached dorsally to vertebral column and ventrally to the sternum

Description : Out of X ' pairs of ribs in humans only Y ' pairs are true ribs. Select the option that correctly represents values of X and Y and provides their explanation. (a) X = 12, Y = 5 True ribs are ... (d) X = 12, Y = 7 True ribs are attached dorsally to vertebral column and ventrally to the sternum

Last Answer : (d) X = 12, Y = 7 True ribs are attached dorsally to vertebral column and ventrally to the sternum