Which of the following statements about the muscles of the head is incorrect? a. They are paired muscles. b. They have different actions depending on whether one or both parts of the pair contract. c. The splenius capitis muscle is sometimes called the prayer muscle because it causes the head to bow. d. All of the above statements are correct The splenius capitis muscle is sometimes called the prayer muscle because it causes the head to bow. Which of the following statements about the muscles of the head is incorrect? Anterior medial surface of the forear
8) Which statement is INCORRECT? a) the muscles of the rotator cuff are deemed to be such because all their tendons fuse with the lateral part of the shoulder capsule and are attached to the humerus near the joint b) the capsule of the shoulder joint is attached at the line of the anatomical head except inferiorly where i Muscle (striated) cells are multinucleated i.e., syncytium. The cytoplasm of striated muscle cells is called sarcoplasm. Sarcolemma and sarcoplasmic reticulum are the plasma membrane and endoplasmic reticulum respectively of the striated muscle cells. Thus, the given incorrect statement is (C) Which of the following statements about the role of calcium (Ca 2+) during skeletal muscle contraction is correct? a) Ca 2+ released into a myofibril by the action of a nerve impulse binds to a site on the myosin head to initiate contraction
Several other muscles act on the head and neck. Below are three with a larger impact. Trapezius: The trapezius is the most superficial muscle of the back and forms a broad flat triangle. Attachments: The trapezius originates from the skull and spine of the upper back and neck. It attaches to the clavicle and scapula Read the following statements and find out the incorrect statements. <br> a. All vertebrates and a few invertebrates have a closed circulatory system. <br> b. Hyperension leads to heart disease and slso affects vital organs like brain and lungs. <br> c. CAD affects the vessels that supply blood to the skeletan muscles. <br> d All of the following statements concerning the hamstring muscles are correct EXCEPT. They are extensors of the thigh. They are flexors of leg. A person with paralyzed hamstrings tends to fall backwards. Most take origin from the ischial tuberosity. Most are innervated by the tibial division of the sciatic nerve GENERAL PHYSIOLOGY, NERVE & MUSCLE 1. How many % of the body weight is the total blood volume? A. 5% B. 8% C. 15% D. 40% E. 60% 2. Which of the following statements is INCORRECT? A. Osmole is the molecular weight of a substance divided by the number of freely moving particles liberated in solution. B. Osmolarity is the number of osmole per kg.
Consider the following statements and choose the incorrect one: [A]. The knee joint is an example of ball and socket joint. [B]. Our skeleton has movable joints between various bones which allowed the muscles to move the head, shoulders, arms, legs and other parts of the body. [B] 44. The following statements regarding the innervation of thoracic structures are correct except which? A. The lung and visceral pleura are innervated by the autonomic nerves and are not sensitive to sensations of temperature, touch, and pressure. B. The motor innervation of the diaphragm is provided by the third, fourth, and fifth cervical. Muscles of the Head. Quick run down before we get in the details. Origin = usually the end of the muscle attached to the bone that doesn't move. Insertion = usually the end of the muscle that's attached to the bone that moves. The muscles of the face are very unusual cause they don't move bone but skin. The muscles connect to the skin.
Which of the following statements is INCORRECT? Skeletal muscles are responsible for the pumping action of the heart. Skeletal muscles support the weight of some internal organs 12. Which of the following statements regarding anatomical relationships within the arm and cubital fossa is INCORRECT? a. The medial cutaneous nerve of the forearm runs together with the basilic vein near the elbow. b. The lateral cutaneous nerve of the forearm runs together with the cephalic vein near the elbow. c
Which one of the following statement is incorrect? (a) Heart muscles are striated and involuntary (b) The muscles of hands and legs are striated and voluntary (c) The muscles located in the inner walls of alimentary canal are striated and involuntary (d) Muscles located in the reproductive tracts are unstriated and involuntar Get answer: Which of the following statements is correct about skeletal muscle? Get answer: Which of the following statements is correct about skeletal muscle? Which of the following is incorrect about the skeletal muscle? 278684068 . 900+ 18.1k. 2:33 All of the following statements correctly pertain to the sternocleidomastoid muscle EXCEPT. it divides the neck into anterior and posterior triangles. it receives innervation from a nerve that passes through the foramen magnum. the head is extended when both left and right sternocleidomastoid muscles contract simultaneousl
1. the chorda typani. 2. the lesser petrosal nerve. 3. the hypoglossal nerve. 4. the main motor portion of the facial nerve. 252.Motions of the head include nodding (as in the affirmative) and turning the head from side to side (as in the negative) 1. nodding the head involves the atlanto-axial joint Which of the following statements is a false or incorrect statement? a) damage to the visual association area can result in blindness b) damage to the primary auditory cortex results in the inability to interpret pitch, loudness, and location damage to the primary motor cortex results only in the loss of both voluntary muscle control and.
skeleton system MCQs. 1. The vertebral column does all of the following. EXCEPT. (A) protect the spinal cord and spinal nerves. (B) support the weight of the body. (C) provide a pivot for the head. (D) play an important role in posture and. locomotion MCQs: Which of the following statements is incorrect about skeletal muscle fibers? - Biology Mcqs - Basic Biology Mcq What happens during muscle contraction t... Which of the following step occurs immed... Rigor mortis i.e, stiffening of body aft... Which of the following statement about f... Tetany is caused by ; Which one of the following is an example... Which of the following muscle is an anta... Insertion of Biceps is on ; Which of the following statement.
The resting membrane potential for neuron A is -70m V, while the resting potential for neuron B is -50m V. The threshold voltage for the production of an action potential is -35mV for both neurons. Which of the following statements is incorrect Which one of the following statements is incorrect regarding the pharynx a)Organ of the upper respiratory tract b)Connects to the larynx c)Contributes to the production of speech d)Composed of smooth muscle | Biolog Statement I, II and III are incorrect. But this is not given in the options. The above statements can be corrected as follows:(I) Muscles of the iris and ciliary body are ectodermal in origin.(II) A sudden involuntary contraction of muscles is called spasm. Slow, involuntary and sustained muscles contraction of hand, toes and feet is called dystonia.(III) Pericytes are contractile cells. Which of the following statements about serotonin is correct? a) 5-HT1 receptors are found on nerve endings and are stimulatory. b) 5-HT2 receptors are found on smooth muscle and are stimulatory. c) 5-HT3 receptors are found on smooth muscle and are inhibitory. d) Cyproheptadine is a highly selective antagonist of 5-HT2 receptors
Which of the following statements is incorrect? 1. A new ATP binds and cross-bridge is broken with the next cycle of contraction. 2. The process of contraction continues till the calcium ions are pumped back to the sarcoplasmic cisternae and resulting in the unmasking of actin Filaments. 3. The reaction time of the fibres can vary in different. Structural Organisation In Animals is an important and scoring chapter for NEET 2020. In this dpp we will try to cover all important questions from this chapter so please practice all the questions so you will be able to solve the questions in your NEET exam Fill in the blanks for the following statements using words from the word bank below. Place the corresponding letter from the word bank in the blank spaces provided. 1. The structure of muscle tissue determines its specific function. 2. The specific function of muscle tissue is to contract. 3. The agonist is also known as the prime mover. 4
which of the following statements about muscle tissue is true. By December 18, 2020 0 Comments Uncategorized. which of the following statements about muscle tissue is true. Of the following, choose the FALSE statement about cranial nerves. A) Most cranial nerves serve structures in the head and neck. B) The cranial nerves are limited to the head and neck region. C) There are 12 pairs of cranial nerves. D) Cranial nerves are named for the structures they serve or for their functions
Which of the following statements is incorrect about skeletal muscle fibers ?? A- Their cytoplasm contains high concentration of carbohydrates B- They contain O2 storing molecules called hemoglobin C- They are 10 - 100 ?m in diameter & surrounded by sarcolemma D- They are multinucleated NEET Biology Chapter Wise Mock Test - Structural Organisation in Animals. 1. A tissue is a. (a) group if separate organs that are coordinated in their activities. (b) group of similar cells that function together to perform an activity. (c) layer of cells surrounding an organ. (d) sheet of cells, one layer thicfc. 2 The motor portion, or the facial nerve proper, supplies all the facial musculature. The principal muscles are the frontalis, orbicularis oculi, buccinator, orbicularis oris, platysma, the posterior belly of the digastric, and the stapedius muscle. In nuclear or infranuclear (peripheral) lesions, there is a partial to complete facial paralysis with smoothing of the brow, open eye, flat.
Which of the following statements is incorrect about skeletal muscle fibers? Which of the following statements is incorrect about skeletal muscle fibers? A. They are multinucleated. B. They are 10 - 100 ?m in diameter & surrounded by sarcolemma C. They contain O2 storing molecules called hemoglobin. D. Their cytoplasm contains high. 47. With regard to skeletal muscle morphology which of the following is incorrect? a. The area between two adjacent M lines is called a sarcomere. b. The thin filaments are made up of actin, tropomyosin and troponin. c. The thick filaments form the A bands. d. The H band is the region where thin filaments do not overlap when muscle is relaxed. 48 Losing this will result in less muscle activation and possible injury. If you're unable to lift the weight and keep your feet planted, she recommends checking your ego at the door and lifting lighter. Your chest is bruised from the bar. If you find bruises on your chest area, it's likely because of a bench press gone wrong Which of the following statements is INCORRECT? a. Chromosomes normally exist in pairs called homologous chromosomes. b. A dominant gene is expressed in the homozygous or heterozygous state . c. Genes exist in pairs that are located at corresponding sites (loci) in homologous chromosomes . d. An X-linked gene occurs only in females
18- Which of the following statements about the duodenum is incorrect? a. The second part overlies the right kidney. b. The transverse mesocolon attaches over the second part. c. The ampulla of Vater lies in the third part. d. The inferior vena cava and aorta lie directly behind the third part. e. The gall bladder overlies the first part. Which of the following statements regarding the use of benzodiazepines is INCORRECT? a. Benzodiazepines are primarily used for skeletal muscle relaxation, preprocedure sedation, and anticonvulsant activity. b 10. Which one of the following is not a disorder of bone? a. Arthritis b. Osteoporosis c. Rickets d. Atherosclerosis 11. Which one of the following statement is incorrect? a. Heart muscles are striated and involuntary b. The muscles of hands and legs are striated and voluntary c. The muscles located in the inner walls of alimentary canal ar The functions of the cranial nerves are sensory, motor, or both: Sensory cranial nerves help a person to see, smell, and hear. Motor cranial nerves help control muscle movements in the head and neck Which of the following statements is correct regarding LSD?A . It is produced from lysergic acid, which is a substance derived from the ergot fungus that grows on rye.B . Its psychotomimetic effects were discovered accidentally.C . Its popularity declined after the 1960s.D . Tolerance develops rapidlyE . All of the above. View Answer Answer:Continue readin
Sympathetic Innervation to the Head and Neck. The sympathetic nervous system is a division of the autonomic nervous system. It is involuntary, and acts with the parasympathetic system to maintain body homeostasis. The actions of the sympathetic nervous system are associated with the 'fight or flight' response A) sensory neurons that convey information from somatic receptors in the head, body wall, and limbs and from receptors from the special senses of vision, hearing, taste, and smell to the CNS B) motor fibers that conduct nerve impulses from the CNS to smooth muscle, cardiac muscle, and gland This is your NCLEX reviewer and practice questions for leadership and management in nursing. In this nursing test bank, test your knowledge of the concepts behind nursing leadership and management with these 80 practice questions.. Leadership & Management in Nursing Test Bank. Leadership is the ability to direct or motivate an individual or group to achieve set goals
The core is made up of the back and abdominal muscles that primarily function to stabilize the body and build a foundation for upper and lower body strength. The following are basic strengthening exercises that can be built upon in the future by introducing a resistance training program Explain the role of muscles in locomotion. Muscle cells are specialized for contraction. Muscles allow for motions such as walking, and they also facilitate bodily processes such as respiration and digestion. The body contains three types of muscle tissue: skeletal muscle, cardiac muscle, and smooth muscle (Figure 19.33). Figure 19.33
Choose the incorrect statement from the following. (1) Adipose tissue is a type of dense connective tissue (2) Tendons attach muscle to bone (3) Cartilage is made up of chondrocytes (4) Ciliated epithelium is the modified columnar epitheliu e. both cardiac and smooth muscle 4. Hypertrophy of skeletal muscles from weight lifting is caused by an increase in the a. number of muscle fibers. b. size of muscle fibers. c. number of striations. d. number of nuclei within the muscle fibers. e. number of muscle cells. 5. Actin myofilaments a. resemble bundles of minute golf clubs Forward Head Posture and Muscle Pain Symptoms. When forward head posture causes muscle pain, it typically feels like one or more of the following: General soreness. This dull or achy pain may spread across the side or back of the neck, as well as into the upper back, shoulder, and/or head. See Neck Pain Symptoms Which of the following statements about National Voluntary Organizations Active in Disaster (NVOAD) is incorrect? A. NVOAD contains very few national members that have a religious affiliation. B. NVOAD is a nonprofit, nonpartisan, membership-based organization that builds resiliency in communities nationwide C. NVOAD serves as the forum where organizations share knowledge and resources. The Kinetic Chain Concept indicates that our extremities consist of several bony segments linked by a series of joints. The Valsalva Maneuver is when one holds his/her breath while attempting to lift heavy weights or trying to exhale against a open epiglottis. False, against a closed epiglottis Which of the following statements describes smooth muscle cells? They are resistant to fatigue. They have a rapid onset of contractions. They cannot exhibit tetanus. They primarily use anaerobic metabolism. close. Start your trial now! First week only $4.99! arrow_forward. Buy Find launch