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51--The ciliary body is part of which layer of the eye?
Vascular

ciliary body is located in the anterior portion of the vascular tunic.
52--A capillary network of blood vessels within the rerenal cortex that functions as a filter is called the:
Glomerulus
53--The triangular area of the bladder that is formed by the two openings of the ureters & the opening of the urethra is known as the:
Trigone

54--Gerota's fascia is located:
Arround the Kidney

55--The kidneys are positioned:
Retroperitoneally

Since the kidneys are located behind the peritoneal lining of the abdominal cavity, they are retroperitoneal organs.
56--The functional unit of the kidney responsible for removing waste & regulating fluid is the:
Nephrons

57--The most abundant extracellular ion necessary for the transmission of impulses is:
Sodium
58--The prostate gland secretes:
Alkaline Fluid
59--The first step of urine production in which fluids & dissolved substances are forced through a membraane by pressure is called.
Glomerular filtration
60--Sperm are produced by the:
Seminiferous tubules
61--The cup-like extensions of the kidney pelvis that collect urine from the pyramids are:
Calyces
62--The notch on the kidney through which the ureters exit is the:
Hilum
63--Which of the following is the principal male hormone produced in the testes and responsible for sexual characteristics?
Testosterone
64--The comma_shaped organ that lies along the posterior border of the testis is the:
Epididymis
65--The only artery in the body that carries unoxygenated blood is th:
Pulmonary artery
66--The pacemaker of the heart is the:
SA node
67--Which arteries are formed by the bifurcation of the abdominal aorta?
Iliac
68--The process by which blood cells are formed is known as:
Hemopoiesis
69--Which of the following arises from the left ventricles?
Aorta

Ascending Aorta
70--The pancreas lies behind the stomach & duodenum in the right & left upper quaderants & is divided into __ portions:
Three
71--Which organ is responsible for the sythesis of many of the coagulation factors?
Liver
72--The atrioventricular (AV) valve between the left atrium & the left ventricle is the:
Bicuspid (Mitral) valve
73--The inner layer of an artery is known as the:
Intima or (Tunica Intera)
74--Which of the following vessels arises from the right ventricle?
Pulmonary Artery
75--Which of the following vessels arises from the right ventricle?
Pulmonary veins

(empty into the left ventricle)
76--The large artery found behind the knee is the:
Popliteal Artery
77--The large artery that arises from the left side of the aortic arch and descends into the arm is the:
Subclavian
78--The medial malleolus is part of which bone?
Tibia
79--The sutures of the skkull are examples of:
Synthrosis
80--Which characteristic does not belon to a synovial joint?
Synchondrosis containign hyaline cartilage
81--Which of the following is an example of a saddle joint?
Thumb and trapezium
82--Smooth, sustained contractions produced by serveral very rapid stimuli are called:
Tetanus
83--The dense white fibrous covering around bone is the:
Periosteum
84--An example of a short bone is the:
The wrist
85--A large, bony process found on the femur is a:
Trochanter
86--The foramen magnum is found in which bone?
Occipital bone
87--An example of a flat bone is the:
Cranial Bones
88--The acromion is part of which bone?
Scapula or Shoulder Blade
89--The olecranon is part of which bone?
Ulna
90--which of the following is not a carpal?
Styloid
91--The only bone in the body that does not articulate with another is the:
Hyoid Bone
92--The Shaft of the bone is known as the:
Diaphysis
93--The extremity or end of a bone is known as the: 
Epiphysis
94--Another name for Spongy Bone is:
Cancellous
95--The vertebrae are examples of what type of bone?
Irregular
96--The area of a bone where growth occurs until early adulthood is the:
Epiphyseal plate
97--What bone from the greater portion of the sides and roof of the cranial cavity?
Temporal
98--The structure that serves as the socket for the head of the femur is the:
Acetabulum
99--Where are cruciate ligaments found in the knee?
Lateral & Medial in the knee
100--A triangular muscle that abducts the arm & covers the shoulder is the:
Deltoid
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