284863
The nerve transmitter, produced at the synapse and neuromuscular junction, is:
1 GTP
2 ATP
3 Acetylcholine
4 Phosphokinase
Explanation:
C When synapse cleft have pre-synaptic and post synaptic the pre-synaptic cleft have acetylcholine. Neuro transmitter signal but absence of \(\mathrm{Ca}^{++}\)it not active as well as \(\mathrm{Ca}^{++}\)ion come in pre-synaptic cleft the acetylcholine become active and release from pre synaptic and go on neuromuscular junction. And the \(\mathrm{Na}^{+}\)channel is open which present on pro-synaptic cleft. Then \(\mathrm{Na}^{+}\)channel open and nerve depolarization start and nerve transmitted. The transmission of nerve impulse through synapse requires a chemical neuro transmitter acetylcholine.
AFMC-2001
Neural Control and Coordination
284864
Which set is of purely motor nerve?
1 Oculomotor, trochlear, abducens
2 Optic, oculomotor, facial
3 Auditory, optic, trigeminal
4 Facial, trigeminal glossopharyngeal
Explanation:
A Purely motor cranial nerves- Oculomotar (III), Trochlear (IV), Abducens (VI), Accessory (IX), Hypoglossal (XII).
CMC Ludhiana-2007
Neural Control and Coordination
284865
Stimulation of a muscle fibre by a motor neuron occurs at:
1 the neuromuscular junction
2 the transverse tubules
3 the myofibril
4 the sarcoplasmic reticulum
Explanation:
A The neuromuscular junction connects the nervous system to the muscular system via synapses between efferent nerve fibres and muscle fibers. So, the stimulation of the muscle fiber, by a motor neuron occurs at the sarcolemma of the neuromuscular junction due to the release of a neurotransmitter (acetylcholine).
AIPMT-2014
Neural Control and Coordination
284866
Receptor sites for neurotransmitters are present on
1 Membranes of synaptic vesicles
2 Pre-synaptic membrane
3 Tips of axons
4 Post-synaptic membrane
Explanation:
D The receptors sites for neurotransmitters are present on post-synaptic membrane. - Pre-synaptic membrane is involved in the release of neurotransmitter in the chemical synapse.
NEET-2017
Neural Control and Coordination
284867
Which exocrine glands are present in skin?
1 Sweat, gland, endocrine
2 Sweat gland, merocrine
3 Sweat gland, apocrine
4 Sweat gland, sebaceous gland
Explanation:
D Sweat glands are exocrine glands present in the skin. The skin has a variety of exocrine glands, including the exocrine sweat gland and sebaceous gland. Exocrine sweat glands are the most wide spread sweat gland in the body and are present on nearly every external body surface. In the skin, sebaceous glands secrete an oily or waxy matter called sebum.
284863
The nerve transmitter, produced at the synapse and neuromuscular junction, is:
1 GTP
2 ATP
3 Acetylcholine
4 Phosphokinase
Explanation:
C When synapse cleft have pre-synaptic and post synaptic the pre-synaptic cleft have acetylcholine. Neuro transmitter signal but absence of \(\mathrm{Ca}^{++}\)it not active as well as \(\mathrm{Ca}^{++}\)ion come in pre-synaptic cleft the acetylcholine become active and release from pre synaptic and go on neuromuscular junction. And the \(\mathrm{Na}^{+}\)channel is open which present on pro-synaptic cleft. Then \(\mathrm{Na}^{+}\)channel open and nerve depolarization start and nerve transmitted. The transmission of nerve impulse through synapse requires a chemical neuro transmitter acetylcholine.
AFMC-2001
Neural Control and Coordination
284864
Which set is of purely motor nerve?
1 Oculomotor, trochlear, abducens
2 Optic, oculomotor, facial
3 Auditory, optic, trigeminal
4 Facial, trigeminal glossopharyngeal
Explanation:
A Purely motor cranial nerves- Oculomotar (III), Trochlear (IV), Abducens (VI), Accessory (IX), Hypoglossal (XII).
CMC Ludhiana-2007
Neural Control and Coordination
284865
Stimulation of a muscle fibre by a motor neuron occurs at:
1 the neuromuscular junction
2 the transverse tubules
3 the myofibril
4 the sarcoplasmic reticulum
Explanation:
A The neuromuscular junction connects the nervous system to the muscular system via synapses between efferent nerve fibres and muscle fibers. So, the stimulation of the muscle fiber, by a motor neuron occurs at the sarcolemma of the neuromuscular junction due to the release of a neurotransmitter (acetylcholine).
AIPMT-2014
Neural Control and Coordination
284866
Receptor sites for neurotransmitters are present on
1 Membranes of synaptic vesicles
2 Pre-synaptic membrane
3 Tips of axons
4 Post-synaptic membrane
Explanation:
D The receptors sites for neurotransmitters are present on post-synaptic membrane. - Pre-synaptic membrane is involved in the release of neurotransmitter in the chemical synapse.
NEET-2017
Neural Control and Coordination
284867
Which exocrine glands are present in skin?
1 Sweat, gland, endocrine
2 Sweat gland, merocrine
3 Sweat gland, apocrine
4 Sweat gland, sebaceous gland
Explanation:
D Sweat glands are exocrine glands present in the skin. The skin has a variety of exocrine glands, including the exocrine sweat gland and sebaceous gland. Exocrine sweat glands are the most wide spread sweat gland in the body and are present on nearly every external body surface. In the skin, sebaceous glands secrete an oily or waxy matter called sebum.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Neural Control and Coordination
284863
The nerve transmitter, produced at the synapse and neuromuscular junction, is:
1 GTP
2 ATP
3 Acetylcholine
4 Phosphokinase
Explanation:
C When synapse cleft have pre-synaptic and post synaptic the pre-synaptic cleft have acetylcholine. Neuro transmitter signal but absence of \(\mathrm{Ca}^{++}\)it not active as well as \(\mathrm{Ca}^{++}\)ion come in pre-synaptic cleft the acetylcholine become active and release from pre synaptic and go on neuromuscular junction. And the \(\mathrm{Na}^{+}\)channel is open which present on pro-synaptic cleft. Then \(\mathrm{Na}^{+}\)channel open and nerve depolarization start and nerve transmitted. The transmission of nerve impulse through synapse requires a chemical neuro transmitter acetylcholine.
AFMC-2001
Neural Control and Coordination
284864
Which set is of purely motor nerve?
1 Oculomotor, trochlear, abducens
2 Optic, oculomotor, facial
3 Auditory, optic, trigeminal
4 Facial, trigeminal glossopharyngeal
Explanation:
A Purely motor cranial nerves- Oculomotar (III), Trochlear (IV), Abducens (VI), Accessory (IX), Hypoglossal (XII).
CMC Ludhiana-2007
Neural Control and Coordination
284865
Stimulation of a muscle fibre by a motor neuron occurs at:
1 the neuromuscular junction
2 the transverse tubules
3 the myofibril
4 the sarcoplasmic reticulum
Explanation:
A The neuromuscular junction connects the nervous system to the muscular system via synapses between efferent nerve fibres and muscle fibers. So, the stimulation of the muscle fiber, by a motor neuron occurs at the sarcolemma of the neuromuscular junction due to the release of a neurotransmitter (acetylcholine).
AIPMT-2014
Neural Control and Coordination
284866
Receptor sites for neurotransmitters are present on
1 Membranes of synaptic vesicles
2 Pre-synaptic membrane
3 Tips of axons
4 Post-synaptic membrane
Explanation:
D The receptors sites for neurotransmitters are present on post-synaptic membrane. - Pre-synaptic membrane is involved in the release of neurotransmitter in the chemical synapse.
NEET-2017
Neural Control and Coordination
284867
Which exocrine glands are present in skin?
1 Sweat, gland, endocrine
2 Sweat gland, merocrine
3 Sweat gland, apocrine
4 Sweat gland, sebaceous gland
Explanation:
D Sweat glands are exocrine glands present in the skin. The skin has a variety of exocrine glands, including the exocrine sweat gland and sebaceous gland. Exocrine sweat glands are the most wide spread sweat gland in the body and are present on nearly every external body surface. In the skin, sebaceous glands secrete an oily or waxy matter called sebum.
284863
The nerve transmitter, produced at the synapse and neuromuscular junction, is:
1 GTP
2 ATP
3 Acetylcholine
4 Phosphokinase
Explanation:
C When synapse cleft have pre-synaptic and post synaptic the pre-synaptic cleft have acetylcholine. Neuro transmitter signal but absence of \(\mathrm{Ca}^{++}\)it not active as well as \(\mathrm{Ca}^{++}\)ion come in pre-synaptic cleft the acetylcholine become active and release from pre synaptic and go on neuromuscular junction. And the \(\mathrm{Na}^{+}\)channel is open which present on pro-synaptic cleft. Then \(\mathrm{Na}^{+}\)channel open and nerve depolarization start and nerve transmitted. The transmission of nerve impulse through synapse requires a chemical neuro transmitter acetylcholine.
AFMC-2001
Neural Control and Coordination
284864
Which set is of purely motor nerve?
1 Oculomotor, trochlear, abducens
2 Optic, oculomotor, facial
3 Auditory, optic, trigeminal
4 Facial, trigeminal glossopharyngeal
Explanation:
A Purely motor cranial nerves- Oculomotar (III), Trochlear (IV), Abducens (VI), Accessory (IX), Hypoglossal (XII).
CMC Ludhiana-2007
Neural Control and Coordination
284865
Stimulation of a muscle fibre by a motor neuron occurs at:
1 the neuromuscular junction
2 the transverse tubules
3 the myofibril
4 the sarcoplasmic reticulum
Explanation:
A The neuromuscular junction connects the nervous system to the muscular system via synapses between efferent nerve fibres and muscle fibers. So, the stimulation of the muscle fiber, by a motor neuron occurs at the sarcolemma of the neuromuscular junction due to the release of a neurotransmitter (acetylcholine).
AIPMT-2014
Neural Control and Coordination
284866
Receptor sites for neurotransmitters are present on
1 Membranes of synaptic vesicles
2 Pre-synaptic membrane
3 Tips of axons
4 Post-synaptic membrane
Explanation:
D The receptors sites for neurotransmitters are present on post-synaptic membrane. - Pre-synaptic membrane is involved in the release of neurotransmitter in the chemical synapse.
NEET-2017
Neural Control and Coordination
284867
Which exocrine glands are present in skin?
1 Sweat, gland, endocrine
2 Sweat gland, merocrine
3 Sweat gland, apocrine
4 Sweat gland, sebaceous gland
Explanation:
D Sweat glands are exocrine glands present in the skin. The skin has a variety of exocrine glands, including the exocrine sweat gland and sebaceous gland. Exocrine sweat glands are the most wide spread sweat gland in the body and are present on nearly every external body surface. In the skin, sebaceous glands secrete an oily or waxy matter called sebum.
284863
The nerve transmitter, produced at the synapse and neuromuscular junction, is:
1 GTP
2 ATP
3 Acetylcholine
4 Phosphokinase
Explanation:
C When synapse cleft have pre-synaptic and post synaptic the pre-synaptic cleft have acetylcholine. Neuro transmitter signal but absence of \(\mathrm{Ca}^{++}\)it not active as well as \(\mathrm{Ca}^{++}\)ion come in pre-synaptic cleft the acetylcholine become active and release from pre synaptic and go on neuromuscular junction. And the \(\mathrm{Na}^{+}\)channel is open which present on pro-synaptic cleft. Then \(\mathrm{Na}^{+}\)channel open and nerve depolarization start and nerve transmitted. The transmission of nerve impulse through synapse requires a chemical neuro transmitter acetylcholine.
AFMC-2001
Neural Control and Coordination
284864
Which set is of purely motor nerve?
1 Oculomotor, trochlear, abducens
2 Optic, oculomotor, facial
3 Auditory, optic, trigeminal
4 Facial, trigeminal glossopharyngeal
Explanation:
A Purely motor cranial nerves- Oculomotar (III), Trochlear (IV), Abducens (VI), Accessory (IX), Hypoglossal (XII).
CMC Ludhiana-2007
Neural Control and Coordination
284865
Stimulation of a muscle fibre by a motor neuron occurs at:
1 the neuromuscular junction
2 the transverse tubules
3 the myofibril
4 the sarcoplasmic reticulum
Explanation:
A The neuromuscular junction connects the nervous system to the muscular system via synapses between efferent nerve fibres and muscle fibers. So, the stimulation of the muscle fiber, by a motor neuron occurs at the sarcolemma of the neuromuscular junction due to the release of a neurotransmitter (acetylcholine).
AIPMT-2014
Neural Control and Coordination
284866
Receptor sites for neurotransmitters are present on
1 Membranes of synaptic vesicles
2 Pre-synaptic membrane
3 Tips of axons
4 Post-synaptic membrane
Explanation:
D The receptors sites for neurotransmitters are present on post-synaptic membrane. - Pre-synaptic membrane is involved in the release of neurotransmitter in the chemical synapse.
NEET-2017
Neural Control and Coordination
284867
Which exocrine glands are present in skin?
1 Sweat, gland, endocrine
2 Sweat gland, merocrine
3 Sweat gland, apocrine
4 Sweat gland, sebaceous gland
Explanation:
D Sweat glands are exocrine glands present in the skin. The skin has a variety of exocrine glands, including the exocrine sweat gland and sebaceous gland. Exocrine sweat glands are the most wide spread sweat gland in the body and are present on nearly every external body surface. In the skin, sebaceous glands secrete an oily or waxy matter called sebum.
