an

(a) Name the artery that carries blood from the right ventricle to the lungs.

Pulmonary trunk

(b) In which cavity is this structure located?

Thoracic

(a) Name the artery that supplies blood to the small intestine.

Superior mesenteric

(b) Is this artery superior or inferior to the coeliac trunk?

Inferior

(a) Name the valve located between the left atrium and left ventricle.

Mitral

(b) Is this valve located in the left or right side of the heart?

Left

(a) Name the structure that prevents backflow of blood from the aorta into the left ventricle.

Aortic semilunar valve

(b) Describe the position of this valve relative to the mitral valve.

Superior

(a) Name the first part of the small intestine immediately distal to the stomach.

Duodenum

(b) In which cavity is this structure located?

Abdominal

(a) Name the structure that marks the junction between the small and large intestines.

Ileocaecal valve

(b) Is this structure proximal or distal to the caecum?

Proximal

(a) Name the large organ located in the upper right quadrant of the abdomen that is visible on digestive system models.

Liver

(b) Is this organ located superior or inferior to the stomach?

Superior

(a) Name the portion of the large intestine that lies between the transverse and sigmoid colon.

Descending colon

(b) Is this portion located on the left or right side of the abdominal cavity?

Left

(a) Name the structure located at the base of the brain that connects the cerebrum to the spinal cord.

Brainstem

(b) Is this structure located anterior or posterior to the cerebellum?

Anterior

(a) Name the brain region located below the thalamus on the model.

Hypothalamus

(b) Is this structure located superior or inferior to the pituitary gland?

Superior

(a) Name the part of a neuron where the axon originates from the cell body.

Axon hillock

(b) Is this structure proximal or distal to the axon terminals?

Proximal

(a) Name the structure located at the inferior end of the brainstem, continuous with the spinal cord.

Medulla oblongata

(b) Is this structure superior or inferior to the pons?

Inferior

(a) Name the air-filled spaces in the lungs where gas exchange occurs.

Alveoli

(b) Are these structures located in the upper or lower respiratory tract?

Lower

(a) Name the portion of the pharynx located posterior to the nasal cavity.

Nasopharynx

(b) In which region of the body is this structure located?

Head

(a) Name the tube that connects the larynx to the bronchi.

Trachea

(b) Is this structure located in the neck or the thorax?

Neck

(a) Identify the lung that has three lobes.

Right lung

(b) Name the fissure that separates the middle and inferior lobes of this lung.

Oblique fissure

(a) Name the triangular structure found within the renal medulla.

Renal pyramid

(b) Are these structures located in the cortex or the medulla?

Medulla

(a) Name the muscular organ that stores urine before it exits the body.

Urinary bladder

(b) Is this structure located superior or inferior to the urethra?

Superior

(a) Name the smooth triangular region on the internal surface of the bladder between the openings of the ureters and urethra.

Trigone

(b) Is this structure located on the anterior or posterior wall of the bladder?

Posterior

(a) Name the small funnel-shaped structure that drains urine from the renal papilla into the major calyx.

Minor calyx

(b) Is this structure located in the renal cortex or renal medulla?

Medulla

(a) Name the sac-like structure that encloses the testes.

Scrotum

(b) Is this structure superficial or deep to the testes?

Superficial

(a) Name the tube that passes through the inguinal canal and contains vessels and nerves associated with the testes.

Spermatic cord

(b) Is this structure superior or inferior to the scrotum?

Superior

(a) Name the funnel-shaped lateral end of the uterine tube.

Infundibulum

(b) Is this structure medial or lateral to the ovary?

Lateral

(a) Name the duct formed by the union of the ductus deferens and the duct from the seminal vesicle.

Ejaculatory duct

(b) Into which part of the urethra does this duct open?

Prostatic urethra

(a) Name the large opening in the occipital bone through which the spinal cord passes.

Foramen magnum

(b) Is this opening located in the cranial or vertebral cavity?

Cranial

(a) Name the pointed projection of the temporal bone located just inferior to the external auditory meatus.

Styloid process

(b) Is this structure anterior or posterior to the mastoid process?

Anterior

(a) Name the depression in the scapula that articulates with the head of the humerus.

Glenoid fossa

(b) Is this structure located on the lateral or medial aspect of the scapula?

Lateral

(a) Name the rounded structure on the femur that articulates with the acetabulum.

Head

(b) Is this structure located on the proximal or distal end of the femur?

Proximal

(a) Name the large muscle of the lower back that extends from the thoracic vertebrae to the humerus.

Latissimus dorsi

(b) Is this muscle located superficial or deep to the rhomboid major?

Superficial

(a) Name the prominent muscle at the front of the upper arm with two heads.

Biceps brachii

(b) Is this muscle anterior or posterior to the humerus?

Anterior

(a) Name the muscle that forms the bulk of the buttocks.

Gluteus maximus

(b) Is this muscle located in the gluteal or femoral region?

Gluteal

(a) Name the muscle group located on the anterior thigh responsible for knee extension.

Quadriceps femoris

(b) Is this group located superficial or deep to the femur?

Superficial