2.
The physician who treats bones and bone diseases is a(n) ______________
Explanation
An orthopedist is a physician who specializes in the treatment of bones and bone diseases. They are trained to diagnose and treat conditions such as fractures, arthritis, and osteoporosis. Orthopedists may also perform surgeries to repair or replace damaged bones and joints. They play a crucial role in helping patients regain mobility and improve their quality of life.
3.
A sac of fluid near a joint is a(n) ___________
Explanation
A sac of fluid near a joint is called a bursa. Bursae are small, fluid-filled sacs that act as cushions between bones, tendons, and muscles. They help to reduce friction and provide lubrication, allowing smooth movement of the joint. Bursae are commonly found in areas where there is repetitive motion or pressure, such as the elbows, knees, and shoulders.
4.
Smooth cartilage that surrounds the surface of bones at joints is ________
Explanation
The smooth cartilage that surrounds the surface of bones at joints is called articular cartilage. This type of cartilage provides a smooth and slippery surface that allows for easy movement and reduces friction between bones during joint motion. Articular cartilage also acts as a shock absorber, helping to distribute forces evenly across the joint and protecting the underlying bone. It is essential for maintaining joint health and proper function.
5.
Surgical repair of a joint is called ___________
Explanation
Arthroplasty is the surgical repair of a joint. It involves replacing the damaged or diseased joint with a prosthetic implant. This procedure is commonly performed to relieve pain and improve joint function in conditions such as arthritis or joint injuries. Arthroplasty can be performed on various joints in the body, including the hip, knee, shoulder, and ankle. It aims to restore mobility and enhance the quality of life for individuals suffering from joint problems.
6.
Upper arm bone:_____________
Explanation
The upper arm bone is called the humerus. The humerus is the longest and largest bone in the upper limb. It connects the scapula (shoulder blade) to the radius and ulna (bones of the forearm). It plays a crucial role in the movement and stability of the shoulder and elbow joints.
7.
Wrist bones:____________
Explanation
The correct answer for the question is "carpals". Carpals refer to the group of small bones located in the wrist. These bones are arranged in two rows and provide flexibility and stability to the wrist joint. They allow for movements such as flexion, extension, abduction, and adduction of the hand and fingers. The carpals also play a crucial role in supporting the weight of the body during activities that involve the use of the hands and arms.
8.
Backbone:_________________
Explanation
The term "backbone" is often used metaphorically to refer to the central or most important part of something. In this analogy, "vertebra" is the correct answer because it is the central and most important part of the backbone in the human body. The vertebrae are the individual bones that make up the spinal column, providing support and protection for the spinal cord. Thus, "vertebra" is the most fitting term to complete the analogy.
9.
Tumor (benign) of cartilage: _________oma
Explanation
The term "oma" is commonly used to indicate a tumor, while "chondr" refers to cartilage. Therefore, combining "chondr" with "oma" creates the word "chondroma," which specifically denotes a benign tumor of cartilage.
10.
Stiffened, immobile joint:_________osis
Explanation
The term "ankyl" refers to a condition called ankylosis, which is characterized by a stiffened and immobile joint. The suffix "-osis" is commonly used in medical terminology to indicate a pathological or abnormal condition. Therefore, "ankyl" + "-osis" combines to form "ankylosis," which accurately describes a joint that is stiffened and immobile.
11.
Suture of a tendon: ten_________
Explanation
The correct answer is "orrhaphy." In medical terminology, the suffix "-orrhaphy" refers to the surgical suturing or repair of a structure. In this case, the word "tenorrhaphy" would mean the surgical suturing of a tendon. The prefix "ten-" indicates that the structure being repaired is a tendon. Therefore, "orrhaphy" is the appropriate suffix to complete the term.
12.
Inflammation of a sac of fluid near a joint: ________itis
Explanation
The term "bursitis" refers to the inflammation of a bursa, which is a sac of fluid located near a joint. Bursae act as cushions between bones, tendons, and muscles, reducing friction and allowing smooth movement of the joint. When a bursa becomes inflamed, it can cause pain, swelling, and limited range of motion in the affected joint. Therefore, the correct answer is "bursitis."
13.
Suture of a tendon: teno_____________
Explanation
This question is asking for the term that means "suture of a tendon." The correct answer is "rrhaphy." The suffix "-rrhaphy" is commonly used in medical terminology to refer to the surgical procedure of suturing or stitching a specific body part or tissue. In this case, "teno-" refers to a tendon, and when combined with "-rrhaphy," it forms the term "tenorrhaphy," which means the suturing of a tendon.
14.
Tumor (benign) of smooth, visceral muscle: _________oma
Explanation
The correct answer is "leiomy". This is because tumors that are benign and arise from smooth, visceral muscle are typically referred to as "leiomyomas". The term "leiomy" is derived from "leio-", which means smooth, and "-my", which refers to muscle. Therefore, "leiomy" accurately represents the type of tumor described in the question.
15.
Inflammation of the backbone with stiffness in the joints: ___________ing __________itis
Explanation
The term "ankylos" refers to stiffness, while "spondyl" refers to the backbone. Therefore, the correct answer is "ankylosing spondylitis," which is a condition characterized by inflammation of the backbone with stiffness in the joints.
16.
Burs/o
Explanation
The term "burs/o" refers to the bursa, which is a sac filled with fluid that is located near a joint. Bursae act as cushions and reduce friction between bones, tendons, and muscles during movement. They help to facilitate smooth joint motion and protect the surrounding tissues. Therefore, the correct answer "bursa sac of fluid near joint" accurately describes the meaning of "burs/o."
17.
Calc/o
Explanation
The term "calc/o" is a combining form that refers to calcium. It is commonly used in medical terminology to indicate conditions or procedures related to calcium. Therefore, the correct answer for this question is calcium, as it is the substance represented by the combining form "calc/o".
18.
Lamin/o
Explanation
The term "lamin/o" refers to the lamina, which is a part of the vertebral arch. The vertebral arch is a bony structure that forms the posterior part of a vertebra, and it consists of several components, including the lamina. The lamina is a thin, flattened piece of bone that extends from the pedicle and connects to the spinous process. It helps to protect the spinal cord and provides attachment points for muscles and ligaments. Therefore, the correct answer is that "lamin/o" refers to the lamina, which is a part of the vertebral arch.
19.
Maxill/o
Explanation
The term "maxill/o" refers to the upper jaw bone, also known as the maxillary bone. This bone is located in the upper part of the face and forms the framework for the upper teeth. It plays a crucial role in facial structure and provides support for the teeth and surrounding tissues. Therefore, the correct answer is "maxillary upper jaw bone".
20.
Metatars/o
Explanation
The term "metatars/o" refers to the metatarsal bones, which are the long bones in the foot. These bones are located between the tarsal bones (in the rearfoot) and the phalanges (toes). Therefore, "foot bone" is an accurate explanation for the term "metatars/o" as it specifically refers to the bones in the foot.
21.
Myel/o
Explanation
The term "myel/o" refers to bone marrow. Bone marrow is a soft, spongy tissue found inside the bones. It is responsible for the production of various types of blood cells, including red blood cells, white blood cells, and platelets. Therefore, the correct answer for this question is "bone marrow."
22.
Phalang/o
Explanation
The term "phalang/o" refers to the bones of the fingers and toes. It is derived from the Greek word "phalanx" which means a row of soldiers, resembling the arrangement of the finger and toe bones. Therefore, "phalang/o" is used to describe these specific bones in medical terminology.
23.
Ribs
Explanation
The term "cost/o" refers to the combining form for the word "rib." This is evident from the given information that includes the word "ribs" and the combining form "cost/o." The combining form "cost/o" is commonly used in medical terminology to refer to the ribs. Therefore, the correct answer is "cost/o."
24.
Skull
Explanation
The term "crani/o" refers to the skull. It is a combining form used in medical terminology to indicate a relationship with the skull. This term is derived from the Greek word "kranion," which means skull. By using "crani/o" as a prefix or suffix, medical professionals can describe various conditions and procedures related to the skull, such as cranial fractures or craniotomy, which is a surgical procedure involving the skull.
25.
Smooth muscle
Explanation
The term "leiomy/o" refers to smooth muscle. Smooth muscles are involuntary muscles found in the walls of various organs, such as the digestive tract, blood vessels, and uterus. They are responsible for the contraction and relaxation of these organs to facilitate their functions. The suffix "-o" indicates that the term is a combining form, which is used to create medical terms related to smooth muscle. Therefore, "leiomy/o" is the correct answer for the term "smooth muscle."
26.
Ilium
27.
Crooked, bent (lateral curvature of spine)
Explanation
The term "scoli/o" refers to the medical condition known as scoliosis, which is characterized by a lateral curvature of the spine. The terms "crooked" and "bent" are synonymous with the term "scoli/o" and accurately describe the abnormal curvature of the spine in scoliosis. Therefore, "scoli/o" is the correct answer as it directly relates to the given description of a lateral curvature of the spine.
28.
Lower arm bone (thumb side)
Explanation
The correct answer is "radi/o" because it refers to the prefix that means "radius" or "radiation." The question is asking for the term that relates to the lower arm bone on the thumb side, and the radius is one of the two bones in the forearm. Therefore, "radi/o" is the appropriate answer.
29.
Lower jaw bone
Explanation
The correct answer is "mandibul/o" because it refers to the lower jaw bone. The term "mandibul/o" is derived from the Latin word "mandibula" which means jawbone. This anatomical term is commonly used in medical and scientific contexts to specifically indicate the lower jaw bone, distinguishing it from the upper jaw bone known as the maxilla.
30.
-algia
Explanation
The word ending "-algia" is a suffix that is commonly used in medical terminology to indicate pain. Therefore, the correct answer is "pain." This suffix is derived from the Greek word "algos," which also means pain. By adding "-algia" to the end of a word, it indicates that the condition or symptom involves pain. For example, "arthralgia" refers to pain in the joints, and "neuralgia" refers to pain along the course of a nerve.
31.
-asthenia
Explanation
The term "asthenia" refers to a condition characterized by a lack of strength. It is used to describe a state of weakness or fatigue in which a person feels physically or mentally drained. This can be caused by various factors such as illness, chronic fatigue syndrome, or certain medications. Asthenia is often associated with a general feeling of low energy and reduced physical capabilities.
32.
-listhesis
Explanation
The term "listhesis" refers to the condition of one vertebra slipping forward or backward in relation to the adjacent vertebrae. Therefore, "slipping" accurately describes the action or movement associated with listhesis.
33.
-porosis
Explanation
The word "porosis" is a combination of the words "pore" and "passage". This suggests that porosis refers to a condition or state related to pores or passages. The word "pore" typically refers to a small opening or hole, while "passage" refers to a way or route through which something can pass. Therefore, it can be inferred that porosis may pertain to the blockage, enlargement, or dysfunction of pores or passages in a particular context.
34.
A-, an-
Explanation
The prefixes "a-" and "an-" both have the meaning of "no, not, without." These prefixes are used to negate or reverse the meaning of the word they are attached to. For example, "amoral" means without morals, "anarchy" means without government, and "asymmetrical" means not symmetrical. Therefore, the correct answer is "no, not, without."
35.
Ab-
Explanation
The prefix "ab-" in this context means "away from."
36.
Dia-
Explanation
The prefix "dia-" means "through" or "across," while the suffix "-plete" means "complete." Therefore, the word "dia-complete" can be understood as something that is complete or thorough.
37.
Dorsi-
Explanation
The term "dorsi-" refers to the back or posterior aspect of the body. Therefore, the correct answer is "back."
38.
Epi-
Explanation
The prefix "epi-" has multiple meanings, including "above," "upon," and "on." This prefix is commonly used in words to indicate a location or position that is higher or on top of something else. For example, "epidermis" refers to the outer layer of skin, which is above the dermis. Similarly, "epicenter" refers to the point on the Earth's surface directly above an earthquake's focus. Therefore, the correct answer is "above, upon, on."
39.
Poly-
Explanation
The prefix "poly-" means "many" or "much". It is derived from the Greek word "polys" which also means "many". This prefix is commonly used in words such as "polygamy" (having multiple spouses), "polyglot" (a person who speaks multiple languages), and "polysyllabic" (having many syllables). Therefore, the correct answer is "many, much".
40.
Sub-
Explanation
The word "sub-" is a prefix that means "under" or "below". It is commonly used in words like submarine (underwater), subterranean (below the ground), and submerge (to go under water).
41.
______________ is the application of pulling force to hold a bone in correct alignment
Explanation
Traction is the application of pulling force to hold a bone in correct alignment. This technique is commonly used in orthopedics to treat fractures, dislocations, and other musculoskeletal injuries. By applying a controlled pulling force to the affected limb or body part, traction helps to realign the bones and promote proper healing. This method is often implemented using weights, pulleys, and straps to gradually and safely restore the bone to its correct position.
42.
Arthrocentesis is aspiration of a joint, and the codes used to report the service are in the range of _________-__________
Explanation
The correct answer is 20600-20610. Arthrocentesis is a procedure that involves the aspiration of fluid from a joint. It is commonly used to diagnose and treat conditions such as arthritis or joint infections. The range of codes 20600-20610 is used to report this service, indicating the different types and complexities of arthrocentesis procedures that can be performed.
43.
___________ is the use of a needle and a syringe to withdraw fluid
Explanation
Aspiration is the correct answer because it refers to the process of using a needle and a syringe to withdraw fluid.
44.
Muscle connected to internal organs
Correct Answer
A. Visceral
Explanation
The correct answer is "visceral". Visceral refers to the internal organs of the body, and a muscle connected to internal organs would be considered a visceral muscle. This type of muscle is responsible for involuntary movements and functions such as digestion, circulation, and breathing. Skeletal muscles, on the other hand, are attached to the bones and are responsible for voluntary movements.
45.
Soft bone tissue found in cancellous bone; contains hematopoietic stem cells and blood cells
Correct Answer
A. Red bone marrow
Explanation
Red bone marrow is the correct answer because it is a soft bone tissue found in cancellous bone. It contains hematopoietic stem cells and blood cells, making it responsible for the production of red blood cells, white blood cells, and platelets. Red bone marrow is found in the spongy or cancellous bone, such as the vertebrae, pelvis, ribs, and ends of long bones. It plays a crucial role in the body's immune system and the production of new blood cells.
46.
You cannot use the codes for wound exploration (20100-20103) if the wound does not need to be enlarged
Explanation
The statement is true because codes for wound exploration (20100-20103) are used when a wound needs to be enlarged in order to properly examine and treat it. If the wound does not require enlargement, these codes should not be used.
47.
22585 is an add-on code
Explanation
The given statement suggests that 22585 is an add-on code. This means that 22585 is a code that is used in addition to another primary code to provide additional information or to further specify a procedure or service. Therefore, the correct answer is true.
48.
The application of a cranial halo is a form of
Correct Answer
A. External fixation
Explanation
The application of a cranial halo involves the use of an external device to fixate or stabilize the skull. It is not an internal fixation method as it does not involve the use of implants inside the body. Instead, the cranial halo is an external fixation method that provides stability and support to the skull from the outside. Therefore, the correct answer is external fixation.
49.
Connection of muscle to a stationary bone
Explanation
The term "origin" refers to the point of attachment of a muscle to a stationary bone. It is the starting point of the muscle and remains fixed during contraction. The origin provides stability and acts as an anchor for the muscle, allowing it to exert force and generate movement at the insertion point.