FILL IN THE BLANKS {LOCOMOTION & MOVEMENT} NCERT BASED
Locomotion & movement
QUESTION
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1] The coordination movement of _________ in the trachea of human beings helps in removing dust particles from inhale air.
2] Mechanism of muscle contraction is best explained by __________ theory.
3] Number of lumbar vertebrae - __________.
4] The spine of scapula which projects as a flat, expanded process called the __________.
5] Example of saddle joint- _________ & __________.
6] Visceral muscle are not under control of nervous system so called as _____________ muscle.
8] Skeletal system is groped into two principal division- _________ & ___________ skeleton.
10] The number of carpel bone of upper limb- _________.
11] Locomotion takes several forms like creeping seen in animal like __________ & ____________.
12] The return of _________ back to original position means relaxation of muscle.
13] The vertebral column protects _______, supports head & serves as the point of attachment for the ribs.
14] The _________ slender bone with two curvatures.
15] Example of Ball & socket joint- ___________ & __________.
16] The striated appearance of skeletal muscle is due to presence of two important protein- __________ & _________.
18] Cranial bones are ______ in number.
20] The longest bone- ____________.
21] The voluntary movement in animal is called as ____________.
22] Skeletal system consist of a framework of bones & few ________.
23] _________ is a flat bone on the ventral midline of thorax.
24] _________ gridle is made up of coxal bones.
25] Example of pivot joint- _________ & _________.
26]The head & short arm of thick filament in skeletal muscle projects outward at regular distance and angle from each other from the surface of polymerized myosin filament called as ________.
28] A single bone is called ______ is present at the base of buccal cavity & it is included in the skull.
30] Name the ankle bone- ___________.
31] Cilia lining _________ or _________ moves eggs or sperm respectively and also help in locomotion.
32] The muscle fiber which contains high myoglobin is called as _________.
33] There are ______ pair of ribs.
34] The two pelvic gridle meet to form ___________ containing fibrous cartilage.
35] Example of hinge joint- _________.
36] Each skeletal muscle fiber is lined by the plasma membrane called ____________.
38] Each middle ear contains three small bones ________, _______ & _________.
40] Name the leg bone- __________ & __________.
41] In _____________, cilia help in the movement of food through cytopharynx& in locomotion also.
42] Muscle contraction is initiated by a signal sent by central nervous system via _____________.
43] The upper limb is also called as ___________.
44] ________ are essential for all type of movements involving the bony parts of the body.
45] Example of gliding joint- ___________.
46] The thick filaments in the A band are held together in the middle by thin fibrous membrane called ___________.
48] Vertebral column consists of ______ serially arranged vertebrae.
50] Number of metatarsal bones- _______.
51] ___________ movement is type of locomotion which helps in swimming of spermatozoa.
52] The fatigue of muscle is due to __________ breakdown of glycogen.
53] Each rib has two articulation surfaces on its dorsal end & is hence called ___________.
54] Name the type of joints- ________, __________ & ___________.
55] Name the diseases ________ showing- progressive degeneration of skeletal muscle due to genetic disorder.
56] __________ muscle help in transport of gametes through genital tract.
58] Axial skeleton constitutes from ______, _______, _______ & _______.
60] The metacarpal bones of upper limb are called as _____ bones.
61] Cells of human body exhibits 3 types of movement, namely __________, ___________ & ___________.
62] The muscle fiber which contain less Myoglobin is called as __________.
63] ________ ribs are false ribs.
64] __________ joint allow limited movement.
65] Inflammation of joints is called as ________.
66] The dark band contain myosin & is called as _________ band.
68] _________ bone form the hard protective outer covering, cranium for the brain.
70] A cup shaped bone called ________ over the knee.
71] Muscle is a specialized tissue of ___________ origin.
72] The junction between a motor neuron & the sarcolemma of the muscle fiber is called _____________.
73] Each rib is flat bone attached to _________to sternum & _______
__________ to the vertebral column.
74] In synovial joint, fluid filed cavity is called __________ cavity.
75] _________ is inflammation of joint due to accumulation of acid crystals.
76] A complex protein Troponin is distributed at regular interval on the __________ which run parallel to ‘F’ actin throughout its length in skeletal muscle.
78] The skull region articulates with the superior region of the vertebral column with the help of ______ occipital condyles.
80] ________ gridle bones help in the articulation of the upper limbs with the axial skeleton.
81] Cytoskeleton elements like __________ are involved in amoeboid movement.
82] Red muscle fibers contain lot of _____________ which can utilize large amount of oxygen stored in them for ATP production.
83] The 3 main bone of upper limb - _______, ________ & __________.
84] Each coxal bone is made of _______ bones.
85] The cells of human body exhibit __________, ________ & ________.
86] Skeletal muscle fiber is a syncytium as the __________ contain many nuclei.
88] ______________ extends from the base of skull & constitute the main framework of the trunk.
90] _______ is a large triangular flat bone situated in the dorsal part of the thorax.
91] Some of the movement results in change of place, such movement are called as ____________.
92] Bone has very hard matrix due to _________ salt in it.
93] _______ pair of ribs are called true ribs.
94] ______ are point of contact between bone & cartilage.
96] In skeletal muscle, each thin filament is made up of two filamentous actins _________ wound to each other.
98] The _________ passes through neural canal of vertebrae.
100] Each gridle is made up of _____ halves.
101] Hydra can use it __________ for capturing prays & also uses for locomotion.
102] The contraction of a muscle fiber take place by the sliding of the __________ filament over ________ filament.
103] The __________ vertebra lie below lumbar vertebrae in vertebral column.
104] ________ joint do not allow any movement.
105] Name the _________ disease showing rapid spasm in muscle.
106] ________ muscle is striated & involuntary in nature.
108] The skull is composed of two sets of bones- _______ & _______.
110] Number of metacarpal bones in upper limb- _______.
111] Locomotion takes several forms like hopping seen in animal like _________ & ________.
112] The neural signal spread through the muscle fiber & causes the release of ___________ ion into the sarcoplasm.
113] ___, ____ & ______ pair of ribs do not articulate directly with sternum.
114] Example of cartilaginous joint- ____________.
115] Name the diseases __________ showing age related disorder characterized by decrease bone mass & increase chance of fracture.
116] The light band contains Actin & is called as _________ band.
118] The facial region is made up of _____ skeletal elements which form the front portion of the skull.
120] The dorsal, flat triangular body of scapula has a slightly elevated ridge called the _______.
121] Some specialized cell in human body like ___________ & ___________ in blood exhibit amoeboid movement.
122] During contraction of muscle, _______ retain the length while _______ get reduced.
123] Thoracic vertebra, ribs & sternum together form a ___________.
124] Name the diseases having symptoms like fatigue, weakness & paralysis of skeletal muscle- _________.
125] Gout is due to accumulation of ___________ crystal.
126] The portion of myofibrils between two successive Z line is functional unit of contraction is called as _________.
128] Name of first vertebrae- ____________.
131] Skeletal muscle is also called as ___________ muscle.
132] Cartilage has pliable matrix due to _________ salt in it.
133] The lower limb is called as _____________.
134] Each coxal bone is formed by fusion of following bones ______, _________ & ___________.
135] Muscle ________ is the anatomical unit of muscle.
136] The endoplasmic reticulum of the skeletal muscle fibers is the store house of _________ ion.
138] Number of cervical vertebrae- __________.
141] The __________ property of muscle is used for locomotion.
142] Increase in calcium ion level leads to binding of calcium with a subunit of __________on actin filament and thereby remove the masking of active sites for myosin.
143] Each rib is attached ventrally to _________.
144] Force generated by the ______ is used to carry out movement through joint.
146] In skeletal muscle, each ‘F’ actin is a polymer of monomeric ____________ actins.
148] Below the acromion of scapula is a depression called the ________ cavity which articulates with the head of the humerus to form the shoulder joint.
151] Each organized skeletal muscle in our body is made up of a number of muscle bundles also known as ___________.
152] While muscle fiber depends on ___________ process for energy.
153] The bone of the limb along with gridle constitute the _________.
154] Example of fibrous joint- __________.
155] Tetany is due to low _______ in body fluid.
156] Each meromysin has two important parts, a tail called _______ & a globular head with short arm called ________.
158] The skull is made up of _______ bones.
160] Digit bones of upper limb are called as _______.
161] ___________ requires a perfect coordinate activity of muscular, skeletal & neural systems.
162] Red muscle are called as __________ muscle.
163] False ribs is also called as ____________ ribs.
164] __________ joint allow considerable movement.
165] Osteoporosis is due to decrease level of ___________.
166] Actin & Myosin are arranged as a rod like structure, parallel to each other & to __________axis of myofibril.
168] The last vertebrae of vertebral column - ___________.
170] The __________ articulate with acromion of scapula.
171] Streaming of ________ in unicellular organism like Amoeba is simple form of amoeboid movement.
172] During contraction of muscle, ____ line attached to actin of muscle are pulled inward causing shortening of the sarcomere.
173] Ribs connected to sternum with the help of ________ cartilage.
174] Auto immune disease affecting _________ junction causes Myasthenia gravis.
176] The globular head of myosin filament in skeletal muscle is an active _________ enzyme.
178] There are 12 _________ vertebrae in vertebral column.
180] Scapula is present between _____ & ______ ribs.
181] ____________ movement occurs in most of our internal organ in human.
182] Muscle contains a red color pigment called as __________.
183] The carpel bones of upper limb are called as ______ bones.
184] In coxal bone, the fusion of all bones forms a cavity called as ________________ to which femur bone articulates.
186] A characteristics feature of skeletal muscle fibers is the presence of large number of parallel arranged filaments in the sarcoplasm called __________.
188] First vertebrae of vertebral column articulate with _________ of skull.
190] Each half of pectoral gridle is made up of _______ & _______.
191] As activities of skeletal muscle are under the control of nervous system, they are known as ___________ muscle.
192] Repeated activation of muscle can lead to accumulation of ____________ due to anaerobic breakdown of glycogen.
193] Last two pair of ribs are called ________ ribs.
194] Joint act as __________ for the movement.
196] In skeletal muscle, each muscle bundles are held together by a common collagenous connective tissue layer called _________.
198] Each vertebrae have a central hollow portion called as _______.
200] _________ gridle bones help in the articulation of the lower limb with the axial skeleton.
201] Flagellar movement helps in locomotion of protozoans like _____________.
202] In human, skeletal system is made up of _______ bones.
203] Each rib is connected dorsally attached to ___________.
204] The skull bone fuse end to end with the help of connective tissue to form the __________.
205] Name the type of joint {Carpal & metacarpal of thump}- _______________.
206] During resting stage of skeletal muscle, the central part of thick filament, not overlapped by thin filament is called as ________.
208] Axial skeleton comprises _____ bones distributed along main axis of the body.
210] Number of digits in upper limb- ________.
211] __________ muscle is primarily are involved in locomotory action & change of body posture.
212] White fiber muscle contain less mitochondria & more ________.
213] Each limb is made up of _____ bones.
214] ________ joint is characterized by fluid filled cavity between the articulating surface of two bones.
215] Name the type of joint {Atlas & Axis}- ____________.
216] In the center of I band in skeletal muscle, there is an elastic fiber called _________ which bisects it.
218] Vertebral column is made up of vertebrae which is ______ placed.
220] A patella bone is called __________.
221] _________ muscle is located in the inner wall of reproductive tracts.
222] The neural signal reaching neuromuscular junction releases a neurotransmitter- __________ which generates action potential in the sarcolemma.
223] 8th, 9th & 10th rib is attached to _________ with the help of hyaline cartilage.
224] The pubic symphysis is present __________ in direction.
225] Name the type of joint {Humerus & Pectoral gridle}- _________.
226] In resting stage of skeletal muscle, _________ mask the active binding site for myosin on the actin filament.
228] The shape of hyoid bone is _______.
230] Number of tarsal bone- _________.
231] About _______ % of the body weight of human adult is contributed by muscle.
232] The other name of neuromuscular junction is _____________.
233] Sternum is a flat bone on the ________ midline of thorax.
234] Pelvic gridle is made up of ______ coxal bones.
235] Name the type of joint { Between carpals}- __________.
236] The endoplasmic reticulum of skeletal muscle is also called as _____________ reticulum.
238] The two occipital condyles of skull are called __________.
240] Name the thigh bone- __________.
241] Visceral muscle do not exhibit any striation so called as _______ muscle, also smooth in appearance so called as _________ muscle.
242] A motor neuron along with muscle fiber connected to it constitute a _______________.
243] The _________ serves as the point of attachment to vertebral column.
244] Clavicle is also called as ________ bone.
245] Name the type of the joint { knee joint}- ___________.
246] In skeletal muscle, monomeric protein called ________ constitute one thick filament.
248] The three bones of middle ear are called as ___________.
250] Why last two pair are called as floating ribs? Because- ________________________
ANSWER
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1] Cilia
2] Sliding filament
3] 5
4] Acromion
5] Carpal & metacarpal of thump
6] Involuntary
8] Axial & Appendicular
10] 8
11] Earthworm, lizard
12] Z line
13] Spinal cord
14] Clavicle
15] Humerus & pectoral gridle
16] Actin & Myosin
18] 8
20] Femur
21] Locomotion
22] Cartilage
23] Sternum
24] Pelvic
25] Atlas & Axis
26] Cross arm
28] Hyoid
30] Tarsal
31] Oviduct or Vas efferntia
32] Red
33] 12
34] Pubic symphysis
35] Knee joint
36] Sarcolemma
38] Malleus, Incus & Stapes
40] Tibia & Fibula
41] Paramoecium
42] Motor neuron
43] Fore limb
44] Joints
45] Carpal
46] M line
48] 26
50] 5
51] Flagellar
52] Anaerobic
53] Bicephalic
54] Fibrous, cartilaginous & synovial
55] Muscular dystrophy
56] Visceral
58] Skull, vertebral column, Sternum & Ribs
60] Palm
61] Amoeboid, ciliary & muscular
62] White muscle fiber
63] 8th, 9th, 10th
64] Cartilagenous
65] Arthritis
66] Anistropic
68] Cranial
70] Patella
71] Mesodermal
72] Neuromuscular junction
73] Ventrally, Dorsally
74] Synovial cavity
75] Gout
76] Tropomyosin
78] 2
80] Pectoral
81] Microfilaments
82] Mitochondria
83] Humerus, radius & ulna
84] 3
85] Amoeboid, ciliary & muscular
86] Sarcoplasm
88] Vertebral column
90] Scapula
91] Locomotion
92] Calcium
93] 7
94] Joints
96] Helically
98] Spinal cord
100] two
101] Tentacles
102] Thin, thick
103] Sacral
104] Fibrous
105] Tetany
106] Cardiac
108] Cranial & fascial
110] 5
111] Frog, rabit
112] Calcium
113] 8,9,10
114] Vertebral column
115] Osteoporosis
116] Isotropic
118] 14
120] Spine
121]Macrophage & leucocytes
122] A-band, I-band
123] Rib cage
124] Myasthenia gravis
125] Uric acid
126] sarcomere
128] Atlas
131] Striated
132] Chodroitin
133] Hind limb
134] Ileum, Ischium & Pubis.
135] Fibre
136] Calcium
138] 7
141] Contractile
142] Troponin
143] Sternum
144] Muscle
146] Globular
148] Glenoid
151] Fascicles
152] Anaerobic
153] Appendicular skeleton.
154] Skull
155] Ca
156] LMM. HMM
158] 22
160] Phalanges
161] Locomotion
162] Aerobic
163] Vertebrochondral
164] Synovial
165] Estrogen
166] Longitudinal
168] Coccyageal
170] Clavicle
171] Protoplasm
172] Z LINE
173] Hyaline
174] Neuromuscular
176] ATPse
178] Thoracic
180] 2nd & 7th
181] Ciliary
182] Myoglobin
183] Wrist
184] Acetabulum
186] Myofibrils
188] Occipital condyle
190] Clavicle & Scapula
191] Voluntary
192] Lactic acid
193] Floating
194] Fulcrum
196] Fascia
198] Neural canal
200] Pelvic
201] Euglena
202] 206
203] Vertebral column
204] Cranium
205] Saddle
206] H zone
208] 80
210] 14
211] Skeletal
212] Sarcoplasmic reticulum
213] 30
214] Synovial
215] pivot
216] Z line
218] Dorsally
220] Knee cap
221] Visceral
222] Acetyl choline
223] 7th rib
224] Ventrally
225] Ball & socket
226] Troponin
228] U shaped
230] 7
231] 40 to 50
232] Motor end plate
233] Ventral
234] 2
235] Gliding
236] Sarcoplasmic
238] Dicondylic
240] Femur
241] non-striated, smooth
242] Motor unit
243] Vertebral column
244] Collar
245] Hinge
246] Meromyosin
248] Ear ossicles
250] Not attached ventrally
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