Bio 314 Week 7 Lab

Thoracic duct

Right lumbar trunk

drains right lower limb

Left lumbar trunk

drains left lower limb

Intestinal trunk

drains lymph from the stomach, intestines, pancreas, spleen, and part of the liver

Left jugular trunk

-drains lymph from left side of head and neck

Right jugular trunk

drains the right side of the head and neck

Left subclavian trunk

-drains lymph from left arm

-delivers lymph to thoracic duct

Right subclavian trunk

drains right shoulder and arm

Cisterna chylia

Right lymphatic duct

Whole region (Right lymphatic duct)

Lymph node

a small knob of tissue in the lymphatic system that filters lymph, trapping bacteria and other microorganisms that cause disease

Cortex

Lymphatic nodule

ID structure

Germinal center

area found within the lymph node that produces the lymphocytes Center!

Medulla

Structure B

Cervical lymph nodes

Axillary lymph nodes

Inguinal lymph nodes

Pharyngeal tonsil

Palatine tonsil

Lingual tonsil

Spleen

White pulp

B-lymphocyte

in spleen lymphocyte

Red pulp

In spleen

Splenic sinus

blue arrow in spleen

Thymus

Gland in the thoracic cavity above the heart where T lymphocytes mature.

Thymus

Gland in the thoracic cavity above the heart where T lymphocytes mature.

Thymocyte

Hassall's corpuscle

distinguishing feature of the thymus gland

Nasal cavity

Whole thing

Nasal concha

bones that divide the nasal cavity, support the mucus membrane and increase surface area

Superior nasal concha

Middle nasal concha

Inferior nasal concha

Nasal meatus

All of them (nasal meatus)

Superior nasal meatus

Duct

Middle nasal meatus

Duct

Inferior nasal meatus

Duct

Nasal septum

Perpendicular plate

Septal cartilage

cartilage that separates nostrils

Vomer

forms the inferior portion of the nasal septum

External nare

nostrils

paranasal sinuses

air cavities within the cranial bones that open into the nasal cavities

Frontal sinus

Frontal sinus

Yellow

Ethmoid sinus

Green

Sphenoidal sinus

Sphenoidal sinus

Blue

Maxillary sinus

Pink

Soft palate

Hard palate

Pharynx

throat; passageway for food to the esophagus and air to the larynx

Nasopharynx

Auditory tube

air passage between the middle ear and throat that equalizes air pressure on either side of the eardrum; also called the Eustachian tube

Uvula

soft tissue hanging from the middle of the soft palate

Oropharynx

central portion of the pharynx between the roof of the mouth and the upper edge of the epiglottis

Laryngopharynx

region of the pharynx below the epiglottis that includes the larynx

esophagus

A muscular tube that connects the mouth to the stomach.

Larynx

voice box

Larynx

Larynx

Hyoid bone

Hyoid bone

Vocal cord

Vestibular fold

Vestibular fold

Vocal cord

Epiglottis

a flap of cartilage at the root of the tongue, which is depressed during swallowing to cover the opening of the windpipe.

epiglottis

thyroid cartilage

thyroid cartilage

laryngeal prominence

Cuneiform cartilage

corniculate cartilage

Arytenoid cartilage

cricoid cartilage

trachea

trachea

trachea

trachealis

Consists of smooth muscle fibers that connect posterior parts of cartilage rings

Contracts during coughing to expel mucus

lamina propria

lamina propria

hyaline cartilage

pseudostratified ciliated columnar epithelium

Identify the tissue. ciliated

adventitia

adventitia

carina

diaphragm

cardiac impression

fissure of lung

general tierm

horizontal fissure

oblique fissure

hilum of lung

apex

base

superior lobe

middle lobe

inferior lobe

bronchus

general term

primary bronchus