Gross I Exam I Questions
Order by
59 terms
Terms | Definitions |
|---|---|
 The shoulder girdle is composed of:A. Scapula, Humerus B. Clavicle, Humerus C. Scapula, Clavicle D. Clavicle, Acromin Process | C. Clavicle, Humerus |
| The arm consist of: A. Radius B. Humerus C. Ulna D. Radius, Ulna | B. Humerus |
| This is an S-shaped bone situated at the root of the neck. | Clavicle |
| This bone has no medullary cavity and its formed from pimitive connective tissue: A. Clavicle B. Humerus C. Scapula D. Pectoralis | B. Humerus |
| This is a paired, modified, cutaneous, sweat gland: A. Mammary Glands B. Sebascious Glands C. Mamillary Body D. Testicles | A. Mammary Glands |
| A fluid that is poor in nutrients but rich in protiens and antibodies for the infants body: A. Milk B. Plasma C. Colostrum | C. Colostrum |
| The brachium is composed of what bone: A. Humerus B. Ulna C. Radius D. Radius, Ulna | A. Humerus |
| Which hormone causes milk release: A. Oxytoxin B. Prolactin C. Estrogen D. Progesterone | A. Oxytoxin |
| Which hormone stimulates milk production: A. Oxytoxin B. Prolactin C. Estrogen D. Progesterone | B. Prolactin |
| Which hormone induces the development of the Alveoli: A. Oxytoxin B. Prolactin C. Estrogen D. Progesterone | C. Estrogen |
| The function of what _____ is to return fluid and protein from interstitial fluid back to the blood: A. Colostrum B. Lymph C. Metastases | B. Lymph |
| The presence of secretions from the nipple in a non lactating state is called: A. Galactorrhea B. Lactorrhea C. Puss | A. Galactorrhea |
| The largest and longest bone of the upper extremity is the: | Humerus |
| The primary function of the _______ is to provide nourishment and protection from disease for the neonate. | Mammary Gland |
| The ___ has three ossification centers. | Clavicle |
| The _____has 7 ossification centers. | Scapula |
| This projection contains smooth muscle fibers, the contraction of which produces its errection, it contains abudant tactile sense organs is the: | nipple |
| Lessions of the upper portion of the Brachial Plexus is called: A. Erb-Duchenne Palsy B. Cerebral Palsy C. Klumpke's Palsy | A. Erb-Duchenne Palsy |
| This condition is marked by the motor loss of the arm and pronation of the forearm: A. Erb-Duchenne Palsy B. Cerebral Palsy C. Klumpke's Palsy | C. Klumpke's Palsy |
| The nerve branch that innervates the serratus anterior muscle is called ____. | Long Thoracic |
| NerveThe nerves and vessels which are found in the axilla are closely grouped together and enclosed in a layer of fascia called the ____. | Axillary sheath |
| Name the 3 bones that mak up the apex of the axilla: | clavicle scapula 1st rib |
| What will bind to the ACH receptor site but is not able to produce an action potential down the tranverse tubules: A. Mysathenia Gravis B. Nicotine C. Snake Venom D. Botulism | C. Snake Venom |
| Carries out its effect at the parasynaptic portion of the neuromuscular junction: A. Mysathenia Gravis B. Nicotine C. Snake Venom D. Botulism | D. Botulism |
| Blood doping would have more of an effect on these type of muscle fibers: A. Type I B. Type II | A. Type I |
| Contains less mitochondria: A. Type I B. Type II | B. Type II |
| Fractures of this bone may damage the axillary nerve: A. Scapula B. Clavicle C. Humerus | C. Humerus |
| The secertory cells that produce milk line the walls of what specific part of the mammary glands: | Aveloi |
| Term used to indicate the condition when an agonist and atagonist contract at the same time: | Co Reflex Phenomenon |
| Muscle fibers not found within the muscle spindle are called: | Extrafusal fibers |
| A legitimate use of this ergogenic method is to treat individuals with certian types of anemia: | Blood Doping |
| Which one of the following provides a non-contractile framework to allow the contractions of the muscle to be transmitted to the bone? A. Myofibrils B. Muslce Spindle C. Connective Tissue | C. Connective Tissue |
| Which one of the following statemnets best describe Hyperplasia of a muscle? A. an increase in the size of the muscle fibers B. A decrease in the size of muscle fibbers C. A decrease in the number of muscle fibers D. An infrease in the number of muscles fibers | D. An increase in the number of muscles fibers |
| Which one of the following substance is first utilized by the muscle fiber to produce ATP via anaerobic pathway? A. Glycogen B. Creatine Phosphate C. Fatty Acids D. Tropomyosins | B. Creatine Phosphate |
| Which one of the following would help muscle fibers utilize fatty acids more efficiently? A. Eating a high amount of red meat B. Drinking several cups of coffee C. Infusing red blood cells into your body D. Eating complex carbohydrates | B. Drinking several cups of coffee |
| Use of anabolic steriods may cause all of the following problems expect: A. Adverse effects of the cardiovascular system B. Alteration in a a muscle fiber's ability to use calcium C. Risk of injury to muscles and their tendons. D. Premature short stature in children using drugs | B. Alteration in a a muscle fiber's ability to use calcium |
| Anatomically the arm is defined as the area between the: A. shoulder joint and the wrist joint B. shoulder joint and elbow joint C. elbow joint and the wrist joint | B. shoulder joint and elbow joint |
| Veiwing the x-ray of a 6 yr old male, you notice that the clavicle are bilateraly missing. This child was born with a condition known as: A. Sprengle's Deformity B. Os Claviculae C. Cleidocranial Dysostosis | C. Cleidocranial Dysostosis |
| When the clavicular portion of the pectoralis major muscle contracts it moves the: A. Scapula posteior B. Scapula anterior C. Humerus posterior D. Humerus anterior | B. Scapula anterior |
| A. Ulnar Nerve B. Median C. Medial Pectoral D. Thoracodorsal C. Medial Brachial Cutaneous | D. Thoracodorsal |
| This can mimic the effects of ACH but has much more prolonged effect: A. Mysathenia Gravis B. Nicotine C. Snake Venom D. Botulism | B. Nicotine |
| Carries out its effect at the presynaptic portion of the neuromuscular junction: A. Mysathenia Gravis B. Nicotine C. Snake Venom D. Botulism | D. Botulism |
| A muscle spindle contains muscle fibers which are called: | Intrafusal Fibers |
| The nipple of a mammary gland has an opening which leads directly into the: | papillae |
| An ergogenic method discussed in class which would increase the secretion of growth hormone: | Anabolic Steriods |
| Term used to designate the normal condition when a muscle contracts, its antagonists automatically release: | Reciprocal Innervation |
| Which anabolic steriod water or oil based have more side effects but cleared from the system withing 3 to 4 weeks? | Water based, which is taken in pill form |
| Name the most common neuromuscular junction disorder thats had muscle weakness which tends to fluctuate with exercise and gets better with rest? | Myasthenia Gravis |
| What is defined as the load neccessary to rupture a given material when pulled in the direction of the length? | Tensile strength |
| IWhat helps carry out the action under certian circumstances or when extra force is needed? | Synergist, assists the prime mover in performing action |
| Muscle remains in shortened state for a prolonged period of time, it will develop a persistent and sometimes permanent shortening? | Contracture |
| Hereditary condition in which ossification is defective and is bilateral? | Cleidocranial Dysostosis |
| Te areola contains numerous ___ ____ which enlarge during pregnancy and secrete an oil sunstance that provides a protective lubricant for the areola and nipple during lactation? | Sebaceous gland |
| What renders the nipple sensitive to mechanical stimulation? | Tactile sense organs |
| The contraction of which produce erection of the nipple? | Smooth muscle fibers |
| Retracted nipple: | Inverted nipple |
| Enlargement of the breast in males? | Gynecomastia |
| Term used to describe an increase in the size of muscle due to an increased in the size of each individual muscle fibers? | Hypertrophy |
| Term used to indicate the increase in the size of muscle due to an actual increase in the number of fibers? | Hyperplasia |
First Time Here?
Welcome to Quizlet, a fun, free place to study. Try these flashcards, find others to study, or make your own.