Which of the following group of animals is homeothermal, has single occipital condyle, 12 pairs of cranial nerves, penumatic bones, and four- chambere

Which of the following group of animals is homeothermal, has single occipital condyle, 12 pairs of cranial nerves, penumatic bones, and four- chambere
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Which of the following group of animals is homeothermal, has single occipital condyle, 12 pairs of ... Amphibia B. Aves C. Reptilia D. Mammalia
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Which of the following are poikilothermal animals with single occipital condyle and 12 pair of cranial nerves ?

Description : Which of the following are poikilothermal animals with single occipital condyle and 12 pair of cranial nerves ?

Last Answer : Which of the following are poikilothermal animals with single occipital condyle and 12 pair of cranial ... Aves B. Reptiles C. Mammals D. Amphibia

In human body, which one of the following is anatomically correct? (a) Collar bones - 3 pairs (b) Salivary glands - 1 pair (c) Cranial nerves - 10 pairs (d) Floating ribs - 2 pairs

Description : In human body, which one of the following is anatomically correct? (a) Collar bones - 3 pairs (b) Salivary glands - 1 pair (c) Cranial nerves - 10 pairs (d) Floating ribs - 2 pairs

Last Answer : (d) Floating ribs - 2 pairs

Which one of the following characters is not typical of the Class Mammalia? (a) Thecodont dentition (b) Alveolar lungs (c) Ten pairs of cranial nerves (d) Seven cervical vertebrae

Description : Which one of the following characters is not typical of the Class Mammalia? (a) Thecodont dentition (b) Alveolar lungs (c) Ten pairs of cranial nerves (d) Seven cervical vertebrae

Last Answer : (c) Ten pairs of cranial nerves

What is the number of cranial nerves ?

Last Answer : : The number of cranial nerves is 12 pairs

Which of the following increases the rate of heart beat? (1) Peripheral nerves (2) Sympathetic nerves (3) Parasympathetic nerves (4) Cranial nerves

Description : Which of the following increases the rate of heart beat? (1) Peripheral nerves (2) Sympathetic nerves (3) Parasympathetic nerves (4) Cranial nerves

Last Answer : (2) Sympathetic nerves Explanation: Heart rate is controlled by the two branches of the autonomic (involuntary) nervous system. The sympathetic nervous system (SNS) and the parasympathetic nervous ... parasympathetic nervous sys-tem (PNS) releases the hormone acetylcholine to slow the heart rate.

How many cranial nerves are present in man?

Description : How many cranial nerves are present in man?

Last Answer : 12 pairs

What are cranial nerves?

Description : What are cranial nerves?

Last Answer : Cranial nerves are the nerves that originate from the different parts of the brain. It connects the sense organs, muscles and glands of the head.

How many cranial nerves are in the human body?

Description : How many cranial nerves are in the human body?

Last Answer : The cranial and spinal nerves constitute the somatic peripheral nervous system. These nerves connect the brain and spinal cord to peripheral structures such as the skin surface and the skeletal muscles. ... of function. The trigeminal nerve is the largest, although not the longest, cranial nerve. 

Number of cranial nerves in birds is

Description : Number of cranial nerves in birds is

Last Answer : 12 pairs.

The following cranial nerves contain parasympathetic outflow arising at the brain stem: a. optic nerve b. oculomotor nerve c. trigeminal nerve d. facial nerve

Description : The following cranial nerves contain parasympathetic outflow arising at the brain stem: a. optic nerve b. oculomotor nerve c. trigeminal nerve d. facial nerve

Last Answer : facial nerve

The following are true about the autonomic nervous system: a. the postganglionic neurones are largely unmyelinated b. all preganglionic neurones are cholinergic c. the preganglionic neurones of the sympathetic nervous system are shorter than the parasympathetic nervous system d. the parasympathetic outflow is only found in the cranial nerves

Description : The following are true about the autonomic nervous system: a. the postganglionic neurones are largely unmyelinated b. all preganglionic neurones are cholinergic c. the preganglionic neurones of ... parasympathetic nervous system d. the parasympathetic outflow is only found in the cranial nerves

Last Answer : the postganglionic neurones are largely unmyelinated

Which of the following cranial nerves can regulate heart beat? (a) X (b) IX (c) VIII (d) VII

Description : Which of the following cranial nerves can regulate heart beat? (a) X (b) IX (c) VIII (d) VII

Last Answer : a) X

The sympathetic nerves, in mammals, arise from (a) sacral nerves (b) 3rd, 7th, 9th and 10th cranial nerves (c) thoraco-lumbar nerves (d) cervical nerves.

Description : The sympathetic nerves, in mammals, arise from (a) sacral nerves (b) 3rd, 7th, 9th and 10th cranial nerves (c) thoraco-lumbar nerves (d) cervical nerves.

Last Answer : (c) thoraco-lumbar nerves

Which of the following increases the rate of heart beat? (1) Peripheral nerves (2) Sympathetic nerves (3) Parasympathetic nerves (4) Cranial nerves

Description : Which of the following increases the rate of heart beat? (1) Peripheral nerves (2) Sympathetic nerves (3) Parasympathetic nerves (4) Cranial nerves

Last Answer : Sympathetic nerves

Which one of the following is the correct description of a certain part of a normal human skeleton? (a) Parietal bone and the temporal bone of the skull are joined fibrous joint. (b) First vertebra is axis which articulates with the occipital condyles. (c) The 9th and 10th pairs of ribs are called the floating ribs. (d) Glenoid cavity is a depression to which the thigh bone articulates.

Description : Which one of the following is the correct description of a certain part of a normal human skeleton? (a) Parietal bone and the temporal bone of the skull are joined fibrous joint. (b) First ... called the floating ribs. (d) Glenoid cavity is a depression to which the thigh bone articulates.

Last Answer : (a) Parietal bone and the temporal bone of the skull are joined fibrous joint.

What types of joints are found between cranial bones? -Biology

Description : What types of joints are found between cranial bones? -Biology

Last Answer : answer:

Which of the following is characteristic feature of Le Fort II fracture Options: 1) The fracture line runs through the root of the nose, lacrimal bone, floor of orbit, upper part of maxillary sinus and pterygoid plates 2) The fracture line runs above and parallel to the palate and crosses lower part of nasal septum, maxillary antra and the pterygoid plates 3) Complete separation of the facial bones from the cranial bones 4) Isolated fracture of orbital floor

Description : Which of the following is characteristic feature of Le Fort II fracture Options: 1) The fracture line runs through the root of the nose, lacrimal bone, floor of orbit, upper part of maxillary ... ) Complete separation of the facial bones from the cranial bones 4) Isolated fracture of orbital floor

Last Answer : Correct Answer: 1) The fracture line runs through the root of the nose, lacrimal bone, floor of orbit, upper part of maxillary sinus and pterygoid plates

Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded (poikilothermal). (b) All bony fishes have four pairs of gills and an operculum on each side. (c) All sponges are marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.

Description : Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded ( ... marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.

Last Answer : (b) All bony fishes have four pairs of gills and an operculum on each side

Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded (poikilothermal). (b) All bony fishes have four pairs of gills and an operculum on each side. (c) All sponges are marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.

Description : Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded ( ... marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.

Last Answer : (b) All bony fishes have four pairs of gills and an operculum on each side.

Number of the pairs of the spinal nerves are: (1) 30 (2) 31 (3) 33 (4) 32

Description : Number of the pairs of the spinal nerves are: (1) 30 (2) 31 (3) 33 (4) 32

Last Answer : (2) 31 Explanation: Spinal nerve. Spinal nerve, in vertebrates, any one of many paired peripheral nerves that arise from the spinal cord. In humans there are 31 pairs: 8 cervical, 12 thoracic, 5 ... 5 sacral, and 1 coccygeal. Each pair connects the spinal cord with a specific region of the body.

How many PAIRS of nerves leave the vertebrate brain?

Description : How many PAIRS of nerves leave the vertebrate brain? 

Last Answer : ANSWER: 12

When the neck of the condyle is fractured; what muscle determines the movement of the superior segment: A. Lateral pterygoid B. Medial pterygoid C. Masseter D. Temporalis E. Mylohyoid

Description : When the neck of the condyle is fractured; what muscle determines the movement of the superior segment: A. Lateral pterygoid B. Medial pterygoid C. Masseter D. Temporalis E. Mylohyoid

Last Answer : A. Lateral pterygoid

When the neck of the condyle is fractured; what muscle determines the movement of the superior segment: A. Lateral pterygoid B. Medial pterygoid C. Temporalis D. Mylohyoid

Description : When the neck of the condyle is fractured; what muscle determines the movement of the superior segment: A. Lateral pterygoid B. Medial pterygoid C. Temporalis D. Mylohyoid

Last Answer : A. Lateral pterygoid

What is the Bilaminar Zone:** A. Formed of, or having, two laminae, or thin plates. Which is the distal attachment of superior hard lateral plate B. A vascular, innervated tissue that plays an important role in allowing the condyle to move foreward

Description : What is the Bilaminar Zone:** A. Formed of, or having, two laminae, or thin plates. Which is the distal attachment of superior hard lateral plate B. A vascular, innervated tissue that plays an important role in allowing the condyle to move foreward

Last Answer : B. A vascular, innervated tissue that plays an important role in allowing the condyle to move foreward

What interferes with a maxillary denture in the posterior vestibular fold: A. Coronoid process B. Condyle C. Masseter muscle

Description : What interferes with a maxillary denture in the posterior vestibular fold: A. Coronoid process B. Condyle C. Masseter muscle

Last Answer : A. Coronoid process

When there is a fracture of condyle, the muscle responsible for elevation of condyle is: A. Lateral pterygoid muscle B. Medial pterygoid muscle C. Masseter muscle

Description : When there is a fracture of condyle, the muscle responsible for elevation of condyle is: A. Lateral pterygoid muscle B. Medial pterygoid muscle C. Masseter muscle

Last Answer : A. Lateral pterygoid muscle

A blow to the mandible resulted in deviation to the left on opening; x-rays show unilateral fracture, where would you expect the fracture:** A. Neck of the left condyle B. Neck of the right condyle C. Body of the left condyle D. Body or the right condyley

Description : A blow to the mandible resulted in deviation to the left on opening; x-rays show unilateral fracture, where would you expect the fracture:** A. Neck of the left condyle B. Neck of the right condyle C. Body of the left condyle D. Body or the right condyley

Last Answer : A. Neck of the left condyle

The following are true about lacrimal gland: a. the palpebral part drains into the superior conjunctival fornix through 12 ducts b. the palpebral part of the gland is 1/3 the size of the orbital part c. excision of palpebral but no the orbital part abolish the tear secretion by the glandd. it receives secretomotor nerve from the third cranial nerve e. the lymphatic drainage is to parotid gland

Description : The following are true about lacrimal gland: a. the palpebral part drains into the superior conjunctival fornix through 12 ducts b. the palpebral part of the gland is 1/3 the size of the ... it receives secretomotor nerve from the third cranial nerve e. the lymphatic drainage is to parotid gland

Last Answer : the palpebral part drains into the superior conjunctival fornix through 12 ducts

.Which one of the following animals possesses nerve cells but no nerves? (a) Hydra (b) Tapeworm (c) Earthworm (d) Frog’s tadpole

Description : .Which one of the following animals possesses nerve cells but no nerves? (a) Hydra (b) Tapeworm (c) Earthworm (d) Frog’s tadpole

Last Answer : (a) Hydra

Which animals have four pairs of legs?

Description : Which animals have four pairs of legs?

Last Answer : As far as I know octopus has 8 legs ^_^ Many amphibians (frogs, salamanders, newts, etc.) live in water full time or at least part time.

How many pairs of bones are there in human body ?

Description : How many pairs of bones are there in human body ?

Last Answer : The number of pairs of bones in a healthy adult human is 103.

Which of the following pairs is correctly matched? (a) Hinge joint – Between vertebrae (b) Gliding joint – Between zygapophyses of the successive vertebrae (c) Cartilaginous joint – Skull bones (d) Fibrous joint – Between phalanges

Description : Which of the following pairs is correctly matched? (a) Hinge joint – Between vertebrae (b) Gliding joint – Between zygapophyses of the successive vertebrae (c) Cartilaginous joint – Skull bones (d) Fibrous joint – Between phalanges

Last Answer : (b) Gliding joint – Between zygapophyses of the successive vertebrae

Which of the following anatomical considerations is correct: A. optic chiasm lesions characteristically produce a bitemporal hemianopia B. central scotoma occurs early in papilloedema C. in cortical blindness pupillary reactions are abnormal D. optic tract lesions produce an ipsilateral homonymous hemianopia E. opticokinetic nystagmus is found with bilateral infarction of the parieto-occipital lobes

Description : Which of the following anatomical considerations is correct: A. optic chiasm lesions characteristically produce a bitemporal hemianopia B. central scotoma occurs early in papilloedema C. in ... hemianopia E. opticokinetic nystagmus is found with bilateral infarction of the parieto-occipital lobes

Last Answer : Ans: A

Which of the following anatomical considerations is correct: A. optic chiasm lesions characteristically produce a bitemporal hemianopia B. central scotoma occurs early in papilloedema C. in cortical blindness pupillary reactions are abnormal D. optic tract lesions produce an ipsilateral homonymous hemianopia E. opticokinetic nystagmus is found with bilateral infarction of the parieto-occipital lobes

Description : Which of the following anatomical considerations is correct: A. optic chiasm lesions characteristically produce a bitemporal hemianopia B. central scotoma occurs early in papilloedema C. in ... hemianopia E. opticokinetic nystagmus is found with bilateral infarction of the parieto-occipital lobes

Last Answer : Ans: A

The bone that makes possible rotation of the neck is (a) atlas vertebra (b) axis vertebra (c) occipital condyles of the skull (d) atlas vertebra and occipital condyles of the skull

Description : The bone that makes possible rotation of the neck is (a) atlas vertebra (b) axis vertebra (c) occipital condyles of the skull (d) atlas vertebra and occipital condyles of the skull

Last Answer : Ans:(b)

Which lobe of human brain is associated with hearing? (1) Frontal lobe (2) Parietal lobe (3) Temporal lobe (4) Occipital lobe

Description : Which lobe of human brain is associated with hearing? (1) Frontal lobe (2) Parietal lobe (3) Temporal lobe (4) Occipital lobe

Last Answer : (3) Temporal lobe Explanation: The Temporal Lobes, located on each side of the head above the ears, control hearing and are related to smell, taste and shortterm memory ( ... into dprived meanings for the appropriate retention of visual memory, language comprehension, and emotion association.

Decoding and interpretation of visual information in brain is associated with - (1) Frontal lobe (2) Occipital lobe (3) Temporal lobe (4) Parietal lobe

Description : Decoding and interpretation of visual information in brain is associated with - (1) Frontal lobe (2) Occipital lobe (3) Temporal lobe (4) Parietal lobe

Last Answer : (3) Temporal lobe Explanation: Temporal lobe is associated with decoding non-verbal patterns, visual decoding, interpreting and remembering visual information. The temporal lobe is involved ... meanings for the appropriate retention of visual memory, language comprehension, and emotion association.

Motor skills are associated with which part of the brain? (1 ) Frontal lobe (2) Parietal Lobe (3) Temporal lobe (4) Occipital Lobe

Description : Motor skills are associated with which part of the brain? (1 ) Frontal lobe (2) Parietal Lobe (3) Temporal lobe (4) Occipital Lobe

Last Answer : (1 ) Frontal lobe Explanation: Motor skills are needed to control the movements of the different muscles in the human body. The frontal lobe plays a large role in voluntary movement. ... also involved in problem solving, spontaneity, memory, language, initiation, judgement, impulse control, etc

Which lobe of human brain is associated with hearing – (1) Frontal lobe (2) Parietal lobe (3) Temporal lobe (4) Occipital lobe

Description : Which lobe of human brain is associated with hearing – (1) Frontal lobe (2) Parietal lobe (3) Temporal lobe (4) Occipital lobe

Last Answer : (3) Temporal lobe Explanation: The Temporal Lobes, located on each side of the head above the ears, control hearing and are related to smell, taste and shortterm memory.

Relative afferent pupillary defect is seen in: a. age-related macular degeneration b. optic nerve glioma c. unilateral occipital lobe infarction d. third nerve palsy

Description : Relative afferent pupillary defect is seen in: a. age-related macular degeneration b. optic nerve glioma c. unilateral occipital lobe infarction d. third nerve palsy

Last Answer : optic nerve glioma

With regard to pattern electroretinogram: a. it can be used to estimate the visual acuity b. it is generated by the occipital cortex c. it is reduced in optic nerve diseases d. the signal amplitude is about 10 mV

Description : With regard to pattern electroretinogram: a. it can be used to estimate the visual acuity b. it is generated by the occipital cortex c. it is reduced in optic nerve diseases d. the signal amplitude is about 10 mV

Last Answer : it is reduced in optic nerve diseases

Direct light reflex of the pupil is absent in: a. lesion of the ipsilateral ciliary ganglion. b. transaction of the ipsilateral optic nerve. c. bilateral occipital lobe lesion. d. topical application of phenylepherine.

Description : Direct light reflex of the pupil is absent in: a. lesion of the ipsilateral ciliary ganglion. b. transaction of the ipsilateral optic nerve. c. bilateral occipital lobe lesion. d. topical application of phenylepherine.

Last Answer : lesion of the ipsilateral ciliary ganglion.

Of the following terms, which refers to blindness in the right or left halves of the visual fields of both eyes? a) Homonymous hemianopsia Homonymous hemianopsia occurs with occipital lobe tumors.

Description : Of the following terms, which refers to blindness in the right or left halves of the visual fields of both eyes? a) Homonymous hemianopsia Homonymous hemianopsia occurs with occipital lobe tumors ... eyes. d) Nystagmus Nystagmus refers to rhythmic, involuntary movements or oscillations of the eyes.

Last Answer : a) Homonymous hemianopsia Homonymous hemianopsia occurs with occipital lobe tumors.

Explain occipital lobe?

Description : Explain occipital lobe?

Last Answer : Region in the back of the brain which processes visual information. Not only is the occipital lobe mainly responsible for visual reception, it also contains association areas that help in the visual recognition of shapes and colors. Damage to this lobe can cause visual deficits.

Homonymous hemianopia is due to lesion at: a. Optic tract b. Optic nerve c. Optic chiasma d. Retina e. Occipital cortex

Description : Homonymous hemianopia is due to lesion at: a. Optic tract b. Optic nerve c. Optic chiasma d. Retina e. Occipital cortex

Last Answer : ANSWER: A

In which cerebral lobes is the speech center located? Is it the: a) frontal b) parietal c) temporal d) occipital

Description : In which cerebral lobes is the speech center located? Is it the: a) frontal b) parietal c) temporal d) occipital

Last Answer : ANSWER: A -- frontal 

Decoding and interpretation of visual information in brain is associated with (1) Frontal lobe (2) Occipital lobe (3) Temporal lobe (4) Parietal lobe

Description : Decoding and interpretation of visual information in brain is associated with (1) Frontal lobe (2) Occipital lobe (3) Temporal lobe (4) Parietal lobe

Last Answer : Temporal lobe

Which lobe of human brain is associated with hearing ? (1) Frontal lobe (2) Parietal lobe (3) Temporal lobe (4) Occipital lobe

Description : Which lobe of human brain is associated with hearing ? (1) Frontal lobe (2) Parietal lobe (3) Temporal lobe (4) Occipital lobe

Last Answer : Temporal lobe

Motor skills are associated with which part of the brain? (1) Frontal lobe (2) Parietal Lobe (3) Temporal lobe (4) Occipital Lobe

Description : Motor skills are associated with which part of the brain? (1) Frontal lobe (2) Parietal Lobe (3) Temporal lobe (4) Occipital Lobe

Last Answer : Frontal lobe 

Change X requires a higher level of authority than Change Y in which of the following pairs? Change X Change Y A. Code in development Code in production B. Specifications during requirements analysis Specifications during systems test C. Documents requested by the technical development group Documents requested by customers D. A product distributed to several sites A product with a single user

Description : Change X requires a higher level of authority than Change Y in which of the following pairs? Change X Change Y A. Code in development Code in production B. Specifications during requirements ... Documents requested by customers D. A product distributed to several sites A product with a single user

Last Answer : D. A product distributed to several sites A product with a single user