Alpha receptors are found on which of the following areas:
A. internal organs
B. smooth muscle
C. glands
D. all of the above
Homework Answers
The alpha receptors are found on internal organs, smooth muscles and glands. They are divided into alpha 1 and alpha 2 based on their location on nerves. Option D is the correct answer.
Organization of the human nervous system is which of the following: a) Central nervoussystem / Peripheral...
Organization of the human nervous system is which of the following: a) Central nervoussystem / Peripheral nervous system b) Peripheral nervous system / Somatic Nervoussystem c) Parasympathetic nervous system / Sympathetic nervous system d) Entericnervous system / Autonomic nervous system 7. Which of the following is not a structure of the Peripheral nervous system: a) gangliab) spinal cord c) sensory receptors d) cranial nerves 8.The Somatic nervous system relays sensory information from and motor response towhich type of tissue a)...
28-30 1. Choose the list of receptors that are cholinergic receptors only!(bind to acetylcholine) Alpha 1,...
28-30
1. Choose the list of receptors that are cholinergic receptors only!(bind to acetylcholine) Alpha 1, Nicotinic and Muscarinic Nicotinic and Alpha 2 Alpha 2 and muscarinic Alpha 1 and Alpha 2 O Muscarinic and Nicotinic Which of the following neurons is mismatched with the neurotransmitter it secretes at its axon terminal? Parasympathetic postganglionic neurons ------- Epinephrine O Parasympathetic preganglionic neurons -Acetylcholine Sympathetic postganglionic neurons- Norepinephrine Sympathetic preganglionic neurons Acetylcholine Which of the following statements is false? OD. Maintenance of...
27. Epithelial, conne the human body, a. true ellal, connective, nerve and Smooth muscle are the...
27. Epithelial, conne the human body, a. true ellal, connective, nerve and Smooth muscle are the four major b. false 28-32 Match the tissu 28. simple squamous Watch the tissues of the human body a. has space between ce between components, occurs between 29. simple cuboidal skin and functions in su d functions in support and binds organs b. lining the lungs, 's the lungs, blood vessels and protects 30. smooth muscle C. functions in insulation stores fat and found...
36. The digestive system includes A. organs of the GI tract B. salivary glands. C. liver...
36. The digestive system includes A. organs of the GI tract B. salivary glands. C. liver and gallbladder. D. pancreas. E. All of the above. 37. Which organ adds acid, enzymes, and gastric juice that grind food into a semiliquid? A. stomach B. small intestine C. mouth D. esophagus E. large intestine 38. Nutrients are primarily absorbed in which of the following organs? A. large intestine B. small intestine C. pancreas D. liver E. stomach 39. Which organ produces bile?...
1. Which of the following is NOT a membrane? a. skin b. serosa c. mucosa d....
1. Which of the following is NOT a membrane? a. skin b. serosa c. mucosa d. pericardium e. All are membranes. 2. Which of the following statements about the mucosa are TRUE? a. Mucosa refers to the fact that this membrane is always wet. b. Mucosa line the cavities of all hollow organs that open to the exterior. C. Mucosa of the mouth and esophagus contain stratified columnar epithelial cells. d. All mucosa produce large amounts of lubricating mucus. 3....
help with adding cholinergic receports are they all nicotinic receptors? Also need help adding the adrenergic...
help with adding cholinergic receports are they all nicotinic
receptors? Also need help adding the adrenergic receptors either
alpha beta or muscarinic
10 ANS Division sympathetic alche nicotine receptor Tare/festor Tarret. Effect NA/Sreeks Adipose tissue desde Increases lipolysis | Parasympathetic Muscarinit Reuphur Alho Ach Sphincter pupillae muscles of iris constricts Yupil Parasympathetic muscarinic recepten Salivary glands -Acha Ach Inhibits Salita pratuctor Sumpathetic Adrenergic receptor. Adr Increases Adrenal medulla (inner part of adrenal gland) mechano receptors ? adrenaline helease crease Increases...
11. Acetylcholine is both an excitatory and inhibitory ligand depending on the location of its receptor....
11. Acetylcholine is both an excitatory and inhibitory ligand depending on the location of its receptor. What does Acetylcholine do that makes it "excitatory"? a. It causes a cell membrane to depolarize and produce Excitatory Post Synaptic Potentials b. It opens K+ ion channels when it binds to its receptors c. It causes a cell membrane to hyperpolarize 12. The bonding of Acetylcholine to its muscarinic receptors on smooth muscle causes gated K+ channels to close. This action is described...
2. Curare blocks acetylcholine receptors at the motor end plate. This would result in: (1) Inability...
2. Curare blocks acetylcholine receptors at the motor end plate. This would result in: (1) Inability of the muscle fiber to respond to nervous stimulation (2) Increased muscle stimulation (3) Increased actylcholinesterase production (4) Lack of calcium uptake by the muscle fiber 3. The structure that is analogous to the Zline of skeletal muscle is the __ of smooth muscle. The structure that is analogous to troponin of skeletal muscle is _ muscle is ___ of smooth muscle. 4. Draw...
Which of the following describe or exemplify metabolotrophic receptors (select all that apply)? Select one or...
Which of the following describe or exemplify metabolotrophic receptors (select all that apply)? Select one or more: a. Protein channels opening and allowing neurotransmitters or ions to flow into the cell b. Salty taste receptor c. Signal transduction cascades that can lead to depolarization events d. Bitter taste receptors e. Internal g-proteins activated by binding of a stimulus or ligand on the cell’s exterior
Nuclear receptors may be found: a) In the milieu of the nucleus b) In the cytosol...
Nuclear receptors may be found: a) In the milieu of the nucleus b) In the cytosol c) Bound to a response element in the nucleus d) Both (a) and (b) e) All of these
28-30
1. Choose the list of receptors that are cholinergic receptors only!(bind to acetylcholine) Alpha 1, Nicotinic and Muscarinic Nicotinic and Alpha 2 Alpha 2 and muscarinic Alpha 1 and Alpha 2 O Muscarinic and Nicotinic Which of the following neurons is mismatched with the neurotransmitter it secretes at its axon terminal? Parasympathetic postganglionic neurons ------- Epinephrine O Parasympathetic preganglionic neurons -Acetylcholine Sympathetic postganglionic neurons- Norepinephrine Sympathetic preganglionic neurons Acetylcholine Which of the following statements is false? OD. Maintenance of...
27. Epithelial, conne the human body, a. true ellal, connective, nerve and Smooth muscle are the four major b. false 28-32 Match the tissu 28. simple squamous Watch the tissues of the human body a. has space between ce between components, occurs between 29. simple cuboidal skin and functions in su d functions in support and binds organs b. lining the lungs, 's the lungs, blood vessels and protects 30. smooth muscle C. functions in insulation stores fat and found...
36. The digestive system includes A. organs of the GI tract B. salivary glands. C. liver and gallbladder. D. pancreas. E. All of the above. 37. Which organ adds acid, enzymes, and gastric juice that grind food into a semiliquid? A. stomach B. small intestine C. mouth D. esophagus E. large intestine 38. Nutrients are primarily absorbed in which of the following organs? A. large intestine B. small intestine C. pancreas D. liver E. stomach 39. Which organ produces bile?...
1. Which of the following is NOT a membrane? a. skin b. serosa c. mucosa d. pericardium e. All are membranes. 2. Which of the following statements about the mucosa are TRUE? a. Mucosa refers to the fact that this membrane is always wet. b. Mucosa line the cavities of all hollow organs that open to the exterior. C. Mucosa of the mouth and esophagus contain stratified columnar epithelial cells. d. All mucosa produce large amounts of lubricating mucus. 3....
help with adding cholinergic receports are they all nicotinic
receptors? Also need help adding the adrenergic receptors either
alpha beta or muscarinic
10 ANS Division sympathetic alche nicotine receptor Tare/festor Tarret. Effect NA/Sreeks Adipose tissue desde Increases lipolysis | Parasympathetic Muscarinit Reuphur Alho Ach Sphincter pupillae muscles of iris constricts Yupil Parasympathetic muscarinic recepten Salivary glands -Acha Ach Inhibits Salita pratuctor Sumpathetic Adrenergic receptor. Adr Increases Adrenal medulla (inner part of adrenal gland) mechano receptors ? adrenaline helease crease Increases...
2. Curare blocks acetylcholine receptors at the motor end plate. This would result in: (1) Inability of the muscle fiber to respond to nervous stimulation (2) Increased muscle stimulation (3) Increased actylcholinesterase production (4) Lack of calcium uptake by the muscle fiber 3. The structure that is analogous to the Zline of skeletal muscle is the __ of smooth muscle. The structure that is analogous to troponin of skeletal muscle is _ muscle is ___ of smooth muscle. 4. Draw...
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