Anatomy Semester 1 Practice Final 1
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First practice semester 1 final for high school level anatomy class.
- 1.Functions of the skeletal system include production of
- A.
Blood
- B.
Adipose (fat) tissue in yellow marrow
- C.
Vitamin D
- D.
Vitamin A
- 2.The _____ suture is between the parietal and temporal bones.
- A.
Squamous
- B.
Sagittal
- C.
Coronal
- D.
Lamboidal
- 3.Blood clotting, nerve function, muscle contraction, and bone growth all require
- A.
Ach
- B.
Calcium
- C.
Myosin
- D.
Calcetonin
- 4.Muscle contraction that generates movement is called
- A.
Isotonic
- B.
Sarcoplasmic
- C.
Isometric
- D.
Flexion
- 5.These filaments are composed of actin.
- A.
Thick
- B.
Thin
- C.
Z-line
- D.
Myofibril
- 6.Network of tubules that store Ca in skeletal muscle fibers at rest.
- A.
T-tubules
- B.
Sarcolema
- C.
Fasicle
- D.
Sarcoplasmic reticulum
- 7.Vastus intermedius, vastus lateralis, vastus medialis, and rectus femoris are all...
- A.
Quadraceps
- B.
Extendors
- C.
Rotators
- D.
None of the above
- 8.These filaments are composed of myosin.
- A.
Thin
- B.
Thick
- C.
Myofibril
- D.
Z-line
- 9.Attatchment of muscle to stationary bone is called
- A.
Symphisis
- B.
Suture
- C.
Origin
- D.
Insertion
- 10.Neurotransmitter in muscle contraction...
- A.
Calcetonin
- B.
Parathyroid
- C.
Dihydronium Oxide
- D.
Acetylcholine
- 11.Opening or hole in bone is called
- A.
Foramen
- B.
Condyle
- C.
Cavity
- D.
Canal
- 12.The _____ suture divides the skull from left and right.
- A.
Squamous
- B.
Sagittal
- C.
Coronal
- D.
Lamboidal
- 13.The _____ suture is between the parietal and frontal bones.
- A.
Squamous
- B.
Sagittal
- C.
Coronal
- D.
Lamboidal
- 14.The _____ suture is between the parietal and occipital bones.
- A.
Squamous
- B.
Sagittal
- C.
Coronal
- D.
Lamboidal
- 15.Hormones responsible for the homeostasis of blood calcium levels are PTH and
- A.
Calcetonin
- B.
Serotonin
- C.
Myosin
- D.
Acetylcholine
- 16.Unmoveable joints are called...
- A.
Gomphosis
- B.
Diarthroses
- C.
Synarthroses
- D.
Amphiarthroses
- 17.Slightly moveable joints are called...
- A.
Gomphosis
- B.
Diarthroses
- C.
Synarthroses
- D.
Amphiarthroses
- 18.A movement that decreases angle between articulating bones
- A.
Flexion
- B.
Extension
- C.
Protraction
- D.
Retraction
- 19.The calf muscle on the back of the leg is called
- A.
Sartorius
- B.
Gastrocnemius
- C.
Biceps femoris
- D.
Soleus
- 20.This muscle on the back of the forearm attatches to the fingers.
- A.
Palmaris longus
- B.
Brachioradialis
- C.
Extensor digitorum
- D.
Extensor Carpi Radialis
- 21.Tunnel like extensions ofMov the sarcolema into the muscle fiber are
- A.
Sarcomeres
- B.
Tendons
- C.
T-tubles
- D.
Fasicles
- 22.Movement of the forearm. Palm faces backwards.
- A.
Pronation
- B.
Circumduction
- C.
Rotation
- D.
Supination
- 23.Each muscle fiber is covered by
- A.
Osteomysium
- B.
Endomysium
- C.
Epimysium
- D.
Perimysium
- 24.Each muscle / group of fasicles is covered by
- A.
Osteomysium
- B.
Endomysium
- C.
Epimysium
- D.
Perimysium
- 25.Each fasicle is covered by
- A.
Osteomysium
- B.
Endomysium
- C.
Epimysium
- D.
Perimysium
- 26.The lateral movement of the arms away from the body is called...
- A.
Abduction
- B.
Flexion
- C.
Adduction
- D.
Extension
- 27.Rectus abdominis, external abdominal obligques, and latissimus dorsi all attatch to the pelvic bone and
- A.
Spine (thorasic)
- B.
Ribs
- C.
Spine (cervical)
- D.
Ischium
- 28.You are using this contraction when you try to lift something too heavy to move.
- A.
Extension
- B.
Isotonic
- C.
Isometric
- D.
Flexion
- 29.These vertebra connect with the ribs.
- A.
Cervical
- B.
Lumbar
- C.
Lamboidal
- D.
Thorasic
- 30.These vertebra connect with the head.
- A.
Cervical
- B.
Lumbar
- C.
Lamboidal
- D.
Thorasic
- 31.These vertebra are the largest and strongest.
- A.
Cervical
- B.
Lumbar
- C.
Lamboidal
- D.
Thorasic
- 32.This type of bone cell makes new bone cells.
- A.
Osteocyte
- B.
Osteoblast
- C.
Osteogenic
- D.
Osteoclast
- 33.This type of bone cell breaks down bone.
- A.
Osteocyte
- B.
Osteoblast
- C.
Osteogenic
- D.
Osteoclast
- 34.This type of bone cell makes up the mature bone.
- A.
Osteocyte
- B.
Osteoblast
- C.
Osteogenic
- D.
Osteoclast
- 35.This type of bone cell forms bone tissue.
- A.
Osteocyte
- B.
Osteoblast
- C.
Osteogenic
- D.
Osteoclast
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