Frog Dissection Test

The nictitating membrane is a unique feature found in some animals that serves a specific purpose related to eye protection and moisture, different from the other incorrect answers provided.

External nares refer to the nostrils on the outside of the nose, while internal nares are located inside the nasal cavity. Maxillary sinuses are air-filled spaces in the bones of the face, not nostrils. The pharynx is the throat, not part of the nose.

The correct term for the eardrum is the tympanic membrane, which separates the external ear from the middle ear and is essential for hearing.

Melanophores are specialized pigment-containing cells that are responsible for color changes in some animals, such as chameleons.

Nuptial pads are specialized skin areas found on the hands of certain male primates that aid in gripping onto the female during mating, particularly in tree-dwelling species.

The correct term for the common opening through which feces and urine are excreted in animals is 'Cloaca'. While the anus is the opening at the end of the digestive system through which feces are expelled, the esophagus is the tube connecting the throat to the stomach. Nostrils are the openings in the nose through which animals breathe.

The mylohyoid muscle plays a crucial role in supporting the floor of the mouth and aiding in the process of swallowing.

Submental refers to the little bumps found at the tip of the bottom jaw, commonly known as the chin.

The pectoralis, also known as the pectoral muscle, is the thick muscle that covers the upper ribcage and is responsible for arm movement.

The correct answer is deltoid because the deltoid muscle is a large, triangular muscle that covers the shoulder joint and contributes to arm movement.

Linea alba is a Latin term that translates to 'white line'. It is an anatomical structure in the human body.

The correct term for the muscle commonly known as 'abs' is 'abdomin', not 'rectus abdominus', 'abdoramus', or 'abdominalis'.

The sartorius muscle is the longest muscle in the human body and is responsible for flexing, abducting, and rotating the thigh.

The adductor magnus is responsible for adduction, medial rotation, and flexion of the thigh.

The correct answer is Semitendinosus because it is one of the hamstring muscles that crosses both the hip and knee joint, allowing for the described actions.

The rectus internus major is situated below the adductor magnus muscle in the anatomy of the human body.

The primary muscle responsible for plantar flexion of the foot is the gastrocnemius. It is located in the calf and works together with the soleus muscle to point the toes downwards.

The peroneus muscle is also known as the fibularis muscle and is responsible for eversion of the foot.

The Achilles tendon is located in the back of the lower leg and connects the calf muscles to the heel bone. It is the strongest tendon in the body and plays a crucial role in activities like walking, running, and jumping.

The temporalis muscle is located between the eye and the tympanic membrane, playing a key role in jaw movement and chewing.

The depressor mandibulae muscle is located behind the tympanic membrane, affecting the movement of the jaw.

The latissimus dorsi muscle is actually located behind the depressor mandibulae muscle, not in the hand, foot, or chest.

The dorsalis scapulae muscle is located behind the depressor mandibulae and latissimus dorsi, providing support and structure to the shoulder blade area.

The longissimus dorsi is a muscle that runs along the spine and is responsible for maintaining posture and allowing for extension and lateral flexion of the spine. It is known for its hexagonal shape on the back.

The external oblique is one of the abdominal muscles responsible for torso flexion and rotation.

The coccygeoiliacus is a muscle located near the rear end that resembles the shape of a moth.

The correct term for the muscles commonly known as 'glutes' is 'gluteus'. The quadriceps are the group of muscles in the front of the thigh, biceps refer to the muscles in the upper arm, and trapezius is a major muscle in the upper back and neck area.

The rectus anticus femoris is a specific muscle located in the front of the thigh near the hip, responsible for leg movement.

The vastus externus is a muscle located at the top of the white line on the hamstring, responsible for extending the knee joint.